52508262 has 16 divisors (see below), whose sum is σ = 105410160. Its totient is φ = 17437152.

The previous prime is 52508233. The next prime is 52508279. The reversal of 52508262 is 26280525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14653 + ... + 17880.

It is an arithmetic number, because the mean of its divisors is an integer number (6588135).

Almost surely, 2^52508262 is an apocalyptic number.

52508262 is an abundant number, since it is smaller than the sum of its proper divisors (52901898).

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

52508262 is a wasteful number, since it uses less digits than its factorization.

52508262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32807.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 52508262 is about 7246.2584828310. The cubic root of 52508262 is about 374.4632605731.

Adding to 52508262 its reverse (26280525), we get a palindrome (78788787).

The spelling of 52508262 in words is "fifty-two million, five hundred eight thousand, two hundred sixty-two".