52262562 has 24 divisors (see below), whose sum is σ = 114892848. Its totient is φ = 15836920.

The previous prime is 52262489. The next prime is 52262563. The reversal of 52262562 is 26526225.

It is not an unprimeable number, because it can be changed into a prime (52262563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35268 + ... + 36719.

It is an arithmetic number, because the mean of its divisors is an integer number (4787202).

Almost surely, 2^52262562 is an apocalyptic number.

52262562 is an abundant number, since it is smaller than the sum of its proper divisors (62630286).

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

52262562 is a wasteful number, since it uses less digits than its factorization.

52262562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72014 (or 72003 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 52262562 is about 7229.2850268889. The cubic root of 52262562 is about 373.8782764199.

Adding to 52262562 its reverse (26526225), we get a palindrome (78788787).

The spelling of 52262562 in words is "fifty-two million, two hundred sixty-two thousand, five hundred sixty-two".