52502258 has 4 divisors (see below), whose sum is σ = 78753390. Its totient is φ = 26251128.

The previous prime is 52502237. The next prime is 52502291. The reversal of 52502258 is 85220525.

52502258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52461049 + 41209 = 7243^2 + 203^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52502258.

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, 13125563 + ... + 13125566.

Almost surely, 2^52502258 is an apocalyptic number.

52502258 is a deficient number, since it is larger than the sum of its proper divisors (26251132).

52502258 is a wasteful number, since it uses less digits than its factorization.

52502258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26251131.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 52502258 is about 7245.8441882227. The cubic root of 52502258 is about 374.4489874979.

The spelling of 52502258 in words is "fifty-two million, five hundred two thousand, two hundred fifty-eight".