520434496 has 28 divisors (see below), whose sum is σ = 1033637760. Its totient is φ = 259990400.

The previous prime is 520434469. The next prime is 520434527. The reversal of 520434496 is 694434025.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89271 + ... + 94921.

Almost surely, 2^520434496 is an apocalyptic number.

It is an amenable number.

520434496 is a deficient number, since it is larger than the sum of its proper divisors (513203264).

520434496 is a wasteful number, since it uses less digits than its factorization.

520434496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7102 (or 7092 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 520434496 is about 22813.0334677351. The cubic root of 520434496 is about 804.3690623471.

The spelling of 520434496 in words is "five hundred twenty million, four hundred thirty-four thousand, four hundred ninety-six".