52929292 has 24 divisors (see below), whose sum is σ = 103194000. Its totient is φ = 23585856.

The previous prime is 52929257. The next prime is 52929323. The reversal of 52929292 is 29292925.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16042 + ... + 19057.

It is an arithmetic number, because the mean of its divisors is an integer number (4299750).

Almost surely, 2^52929292 is an apocalyptic number.

52929292 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52929292 is a deficient number, since it is larger than the sum of its proper divisors (50264708).

52929292 is a wasteful number, since it uses less digits than its factorization.

52929292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35145 (or 35143 counting only the distinct ones).

The product of its digits is 58320, while the sum is 40.

The square root of 52929292 is about 7275.2520231261. The cubic root of 52929292 is about 375.4614574007.

The spelling of 52929292 in words is "fifty-two million, nine hundred twenty-nine thousand, two hundred ninety-two".