52642592 has 24 divisors (see below), whose sum is σ = 103931100. Its totient is φ = 26247424.

The previous prime is 52642589. The next prime is 52642613. The reversal of 52642592 is 29524625.

It can be written as a sum of positive squares in 2 ways, for example, as 50069776 + 2572816 = 7076^2 + 1604^2 .

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, 10334 + ... + 14562.

Almost surely, 2^52642592 is an apocalyptic number.

It is an amenable number.

52642592 is a deficient number, since it is larger than the sum of its proper divisors (51288508).

52642592 is a wasteful number, since it uses less digits than its factorization.

52642592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4628 (or 4620 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 52642592 is about 7255.5214836702. The cubic root of 52642592 is about 374.7823139548.

The spelling of 52642592 in words is "fifty-two million, six hundred forty-two thousand, five hundred ninety-two".