52332752 has 10 divisors (see below), whose sum is σ = 101394738. Its totient is φ = 26166368.

The previous prime is 52332739. The next prime is 52332773. The reversal of 52332752 is 25723325.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41938576 + 10394176 = 6476^2 + 3224^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1635383 + ... + 1635414.

Almost surely, 2^52332752 is an apocalyptic number.

It is an amenable number.

52332752 is a deficient number, since it is larger than the sum of its proper divisors (49061986).

52332752 is a wasteful number, since it uses less digits than its factorization.

52332752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3270805 (or 3270799 counting only the distinct ones).

The product of its digits is 12600, while the sum is 29.

The square root of 52332752 is about 7234.1379583196. The cubic root of 52332752 is about 374.0455776763.

The spelling of 52332752 in words is "fifty-two million, three hundred thirty-two thousand, seven hundred fifty-two".