52502504 has 8 divisors (see below), whose sum is σ = 98442210. Its totient is φ = 26251248.

The previous prime is 52502467. The next prime is 52502521. The reversal of 52502504 is 40520525.

52502504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 51696100 + 806404 = 7190^2 + 898^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 52502504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3281399 + ... + 3281414.

Almost surely, 2^52502504 is an apocalyptic number.

It is an amenable number.

52502504 is a deficient number, since it is larger than the sum of its proper divisors (45939706).

52502504 is a wasteful number, since it uses less digits than its factorization.

52502504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6562819 (or 6562815 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 52502504 is about 7245.8611634505. The cubic root of 52502504 is about 374.4495723255.

The spelling of 52502504 in words is "fifty-two million, five hundred two thousand, five hundred four".