52612368 has 40 divisors (see below), whose sum is σ = 143071200. Its totient is φ = 16614144.

The previous prime is 52612367. The next prime is 52612381. The reversal of 52612368 is 86321625.

It is a super-2 number, since 2×52612368² = 5536122533134848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52612367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27933 + ... + 29756.

It is an arithmetic number, because the mean of its divisors is an integer number (3576780).

Almost surely, 2^52612368 is an apocalyptic number.

It is an amenable number.

52612368 is an abundant number, since it is smaller than the sum of its proper divisors (90458832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52612368 is a wasteful number, since it uses less digits than its factorization.

52612368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57719 (or 57713 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 52612368 is about 7253.4383570828. The cubic root of 52612368 is about 374.7105749013.

The spelling of 52612368 in words is "fifty-two million, six hundred twelve thousand, three hundred sixty-eight".