52650264 has 48 divisors (see below), whose sum is σ = 133957800. Its totient is φ = 17242368.

The previous prime is 52650229. The next prime is 52650271. The reversal of 52650264 is 46205625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335274 + ... + 335430.

Almost surely, 2^52650264 is an apocalyptic number.

It is an amenable number.

52650264 is an abundant number, since it is smaller than the sum of its proper divisors (81307536).

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

52650264 is a wasteful number, since it uses less digits than its factorization.

52650264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 251 counting only the distinct ones).

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

The square root of 52650264 is about 7256.0501652070. The cubic root of 52650264 is about 374.8005196835.

Adding to 52650264 its reverse (46205625), we get a palindrome (98855889).

The spelling of 52650264 in words is "fifty-two million, six hundred fifty thousand, two hundred sixty-four".