483776640 has 192 divisors, whose sum is σ = 1707039360. Its totient is φ = 126191616.

The previous prime is 483776603. The next prime is 483776653. The reversal of 483776640 is 46677384.

483776640 is a `hidden beast` number, since 483 + 77 + 66 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269827 + ... + 271613.

It is an arithmetic number, because the mean of its divisors is an integer number (8890830).

Almost surely, 2^483776640 is an apocalyptic number.

483776640 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 483776640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (853519680).

483776640 is an abundant number, since it is smaller than the sum of its proper divisors (1223262720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

483776640 is a wasteful number, since it uses less digits than its factorization.

483776640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1844 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 483776640 is about 21994.9230505587. The cubic root of 483776640 is about 785.0216446356.

It can be divided in two parts, 483776 and 640, that added together give a square (484416 = 696²).

The spelling of 483776640 in words is "four hundred eighty-three million, seven hundred seventy-six thousand, six hundred forty".