52652732 has 12 divisors (see below), whose sum is σ = 100518936. Its totient is φ = 23933040.

The previous prime is 52652731. The next prime is 52652741. The reversal of 52652732 is 23725625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52652731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598283 + ... + 598370.

It is an arithmetic number, because the mean of its divisors is an integer number (8376578).

Almost surely, 2^52652732 is an apocalyptic number.

It is an amenable number.

52652732 is a deficient number, since it is larger than the sum of its proper divisors (47866204).

52652732 is a wasteful number, since it uses less digits than its factorization.

52652732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196668 (or 1196666 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 52652732 is about 7256.2202281904. The cubic root of 52652732 is about 374.8063758949.

It can be divided in two parts, 5265 and 2732, that added together give a palindrome (7997).

The spelling of 52652732 in words is "fifty-two million, six hundred fifty-two thousand, seven hundred thirty-two".