57804576 has 48 divisors (see below), whose sum is σ = 154240128. Its totient is φ = 18950400.

The previous prime is 57804557. The next prime is 57804581. The reversal of 57804576 is 67540875.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921 + ... + 10791.

It is an arithmetic number, because the mean of its divisors is an integer number (3213336).

Almost surely, 2^57804576 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 57804576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77120064).

57804576 is an abundant number, since it is smaller than the sum of its proper divisors (96435552).

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

57804576 is a wasteful number, since it uses less digits than its factorization.

57804576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9945 (or 9937 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 42.

The square root of 57804576 is about 7602.9320659861. The cubic root of 57804576 is about 386.6524264805.

The spelling of 57804576 in words is "fifty-seven million, eight hundred four thousand, five hundred seventy-six".