52660264 has 16 divisors (see below), whose sum is σ = 99662400. Its totient is φ = 26083632.

The previous prime is 52660253. The next prime is 52660291. The reversal of 52660264 is 46206625.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29904 + ... + 31615.

It is an arithmetic number, because the mean of its divisors is an integer number (6228900).

Almost surely, 2^52660264 is an apocalyptic number.

It is an amenable number.

52660264 is a deficient number, since it is larger than the sum of its proper divisors (47002136).

52660264 is a wasteful number, since it uses less digits than its factorization.

52660264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61632 (or 61628 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 52660264 is about 7256.7392126216. The cubic root of 52660264 is about 374.8242471235.

Adding to 52660264 its reverse (46206625), we get a palindrome (98866889).

The spelling of 52660264 in words is "fifty-two million, six hundred sixty thousand, two hundred sixty-four".