52302724 has 6 divisors (see below), whose sum is σ = 91529774. Its totient is φ = 26151360.

The previous prime is 52302709. The next prime is 52302743. The reversal of 52302724 is 42720325.

It can be written as a sum of positive squares in only one way, i.e., 52301824 + 900 = 7232^2 + 30^2 .

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, 6537837 + ... + 6537844.

Almost surely, 2^52302724 is an apocalyptic number.

It is an amenable number.

52302724 is a deficient number, since it is larger than the sum of its proper divisors (39227050).

52302724 is a wasteful number, since it uses less digits than its factorization.

52302724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13075685 (or 13075683 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 52302724 is about 7232.0622231836. The cubic root of 52302724 is about 373.9740228080.

The spelling of 52302724 in words is "fifty-two million, three hundred two thousand, seven hundred twenty-four".