524318404 has 15 divisors (see below), whose sum is σ = 926213407. Its totient is φ = 259709116.

The previous prime is 524318383. The next prime is 524318411. The reversal of 524318404 is 404813425.

The square root of 524318404 is 22898.

It is a perfect power (a square), and thus also a powerful number.

It is an ABA number since it can be written as A⋅B^A, here for A=4, B=107.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 4900119 + ... + 4900225.

Almost surely, 2^524318404 is an apocalyptic number.

524318404 is the 22898-th square number.

It is an amenable number.

524318404 is a deficient number, since it is larger than the sum of its proper divisors (401895003).

524318404 is an frugal number, since it uses more digits than its factorization.

524318404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The cubic root of 524318404 is about 806.3650586430.

The spelling of 524318404 in words is "five hundred twenty-four million, three hundred eighteen thousand, four hundred four".