486250920 has 48 divisors (see below), whose sum is σ = 1580316660. Its totient is φ = 129666816.

The previous prime is 486250901. The next prime is 486250931. The reversal of 486250920 is 29052684.

It is a happy number.

486250920 is a `hidden beast` number, since 4 + 8 + 625 + 0 + 9 + 20 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 483032484 + 3218436 = 21978^2 + 1794^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 674989 + ... + 675708.

Almost surely, 2^486250920 is an apocalyptic number.

486250920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

486250920 is an abundant number, since it is smaller than the sum of its proper divisors (1094065740).

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

486250920 is a wasteful number, since it uses less digits than its factorization.

486250920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350714 (or 1350707 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 486250920 is about 22051.0979318491. The cubic root of 486250920 is about 786.3577028906.

The spelling of 486250920 in words is "four hundred eighty-six million, two hundred fifty thousand, nine hundred twenty".