52945192 has 16 divisors (see below), whose sum is σ = 99691200. Its totient is φ = 26360880.

The previous prime is 52945183. The next prime is 52945223. The reversal of 52945192 is 29154925.

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, 11934 + ... + 15757.

It is an arithmetic number, because the mean of its divisors is an integer number (6230700).

Almost surely, 2^52945192 is an apocalyptic number.

It is an amenable number.

52945192 is a deficient number, since it is larger than the sum of its proper divisors (46746008).

52945192 is a wasteful number, since it uses less digits than its factorization.

52945192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27936 (or 27932 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 52945192 is about 7276.3446867229. The cubic root of 52945192 is about 375.4990499402.

The spelling of 52945192 in words is "fifty-two million, nine hundred forty-five thousand, one hundred ninety-two".