578918048 has 12 divisors (see below), whose sum is σ = 1139744970. Its totient is φ = 289459008.

The previous prime is 578918047. The next prime is 578918071. The reversal of 578918048 is 840819875.

It can be written as a sum of positive squares in only one way, i.e., 423865744 + 155052304 = 20588^2 + 12452^2 .

It is a super-2 number, since 2×578918048² = 670292212600260608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 578917987 and 578918005.

It is not an unprimeable number, because it can be changed into a prime (578918047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9045563 + ... + 9045626.

Almost surely, 2^578918048 is an apocalyptic number.

It is an amenable number.

578918048 is a deficient number, since it is larger than the sum of its proper divisors (560826922).

578918048 is a wasteful number, since it uses less digits than its factorization.

578918048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18091199 (or 18091191 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 50.

The square root of 578918048 is about 24060.7158663245. The cubic root of 578918048 is about 833.4362058957.

The spelling of 578918048 in words is "five hundred seventy-eight million, nine hundred eighteen thousand, forty-eight".