507530804 has 12 divisors (see below), whose sum is σ = 968922528. Its totient is φ = 230695800.

The previous prime is 507530783. The next prime is 507530819. The reversal of 507530804 is 408035705.

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, 5767352 + ... + 5767439.

It is an arithmetic number, because the mean of its divisors is an integer number (80743544).

Almost surely, 2^507530804 is an apocalyptic number.

It is an amenable number.

507530804 is a deficient number, since it is larger than the sum of its proper divisors (461391724).

507530804 is a wasteful number, since it uses less digits than its factorization.

507530804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11534806 (or 11534804 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 507530804 is about 22528.4443315556. Note that the first 3 decimals coincide. The cubic root of 507530804 is about 797.6654879434.

The spelling of 507530804 in words is "five hundred seven million, five hundred thirty thousand, eight hundred four".