578630688 has 96 divisors (see below), whose sum is σ = 1607703552. Its totient is φ = 181843200.

The previous prime is 578630687. The next prime is 578630719. The reversal of 578630688 is 886036875.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 578630688.

It is not an unprimeable number, because it can be changed into a prime (578630687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154923 + ... + 158613.

It is an arithmetic number, because the mean of its divisors is an integer number (16746912).

Almost surely, 2^578630688 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 578630688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (803851776).

578630688 is an abundant number, since it is smaller than the sum of its proper divisors (1029072864).

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

578630688 is a wasteful number, since it uses less digits than its factorization.

578630688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3798 (or 3790 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 578630688 is about 24054.7435654592. The cubic root of 578630688 is about 833.2982843215.

The spelling of 578630688 in words is "five hundred seventy-eight million, six hundred thirty thousand, six hundred eighty-eight".