4939522560 has 800 divisors, whose sum is σ = 20961908352. Its totient is φ = 1088225280.

The previous prime is 4939522559. The next prime is 4939522579. The reversal of 4939522560 is 652259394.

4939522560 is a `hidden beast` number, since 4 + 9 + 39 + 52 + 2 + 560 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 59512279 + ... + 59512361.

Almost surely, 2^4939522560 is an apocalyptic number.

4939522560 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 4939522560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10480954176).

4939522560 is an abundant number, since it is smaller than the sum of its proper divisors (16022385792).

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

4939522560 is an equidigital number, since it uses as much as digits as its factorization.

4939522560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 4939522560 is about 70281.7370303267. The cubic root of 4939522560 is about 1703.0536304229.

The spelling of 4939522560 in words is "four billion, nine hundred thirty-nine million, five hundred twenty-two thousand, five hundred sixty".