578904704 has 32 divisors (see below), whose sum is σ = 1318044000. Its totient is φ = 248101632.

The previous prime is 578904691. The next prime is 578904709. The reversal of 578904704 is 407409875.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (578904709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322154 + ... + 323945.

It is an arithmetic number, because the mean of its divisors is an integer number (41188875).

Almost surely, 2^578904704 is an apocalyptic number.

It is an amenable number.

578904704 is an abundant number, since it is smaller than the sum of its proper divisors (739139296).

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

578904704 is an equidigital number, since it uses as much as digits as its factorization.

578904704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646120 (or 646108 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 578904704 is about 24060.4385662440. The cubic root of 578904704 is about 833.4298023076.

The spelling of 578904704 in words is "five hundred seventy-eight million, nine hundred four thousand, seven hundred four".