52502804 has 6 divisors (see below), whose sum is σ = 91879914. Its totient is φ = 26251400.

The previous prime is 52502773. The next prime is 52502819. The reversal of 52502804 is 40820525.

It can be written as a sum of positive squares in only one way, i.e., 42250000 + 10252804 = 6500^2 + 3202^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6562847 + ... + 6562854.

It is an arithmetic number, because the mean of its divisors is an integer number (15313319).

Almost surely, 2^52502804 is an apocalyptic number.

It is an amenable number.

52502804 is a deficient number, since it is larger than the sum of its proper divisors (39377110).

52502804 is a wasteful number, since it uses less digits than its factorization.

52502804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13125705 (or 13125703 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 52502804 is about 7245.8818648940. The cubic root of 52502804 is about 374.4502855274.

The spelling of 52502804 in words is "fifty-two million, five hundred two thousand, eight hundred four".