504957036 has 12 divisors (see below), whose sum is σ = 1178233112. Its totient is φ = 168319008.

The previous prime is 504957017. The next prime is 504957043. The reversal of 504957036 is 630759405.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 504956985 and 504957003.

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, 21039865 + ... + 21039888.

Almost surely, 2^504957036 is an apocalyptic number.

It is an amenable number.

504957036 is an abundant number, since it is smaller than the sum of its proper divisors (673276076).

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

504957036 is a wasteful number, since it uses less digits than its factorization.

504957036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42079760 (or 42079758 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 504957036 is about 22471.2490974578. The cubic root of 504957036 is about 796.3148401450.

The spelling of 504957036 in words is "five hundred four million, nine hundred fifty-seven thousand, thirty-six".