52514636 has 12 divisors (see below), whose sum is σ = 92848728. Its totient is φ = 25986432.

The previous prime is 52514599. The next prime is 52514641. The reversal of 52514636 is 63641525.

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, 67286 + ... + 68061.

It is an arithmetic number, because the mean of its divisors is an integer number (7737394).

Almost surely, 2^52514636 is an apocalyptic number.

It is an amenable number.

52514636 is a deficient number, since it is larger than the sum of its proper divisors (40334092).

52514636 is a wasteful number, since it uses less digits than its factorization.

52514636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135448 (or 135446 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 52514636 is about 7246.6982826664. The cubic root of 52514636 is about 374.4784120442.

The spelling of 52514636 in words is "fifty-two million, five hundred fourteen thousand, six hundred thirty-six".