57904463232 has 1536 divisors, whose sum is σ = 241964236800. Its totient is φ = 12819824640.

The previous prime is 57904463219. The next prime is 57904463261. The reversal of 57904463232 is 23236440975.

57904463232 is a `hidden beast` number, since 5 + 7 + 9 + 0 + 4 + 4 + 632 + 3 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1232009833 + ... + 1232009879.

It is an arithmetic number, because the mean of its divisors is an integer number (157528800).

Almost surely, 2^57904463232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57904463232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120982118400).

57904463232 is an abundant number, since it is smaller than the sum of its proper divisors (184059773568).

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

57904463232 is a wasteful number, since it uses less digits than its factorization.

57904463232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 57904463232 in words is "fifty-seven billion, nine hundred four million, four hundred sixty-three thousand, two hundred thirty-two".