53892292 has 12 divisors (see below), whose sum is σ = 94365180. Its totient is φ = 26930816.

The previous prime is 53892281. The next prime is 53892301. The reversal of 53892292 is 29229835.

It can be written as a sum of positive squares in 2 ways, for example, as 40525956 + 13366336 = 6366^2 + 3656^2 .

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, 8448 + ... + 13384.

It is an arithmetic number, because the mean of its divisors is an integer number (7863765).

Almost surely, 2^53892292 is an apocalyptic number.

It is an amenable number.

53892292 is a deficient number, since it is larger than the sum of its proper divisors (40472888).

53892292 is a wasteful number, since it uses less digits than its factorization.

53892292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7670 (or 7668 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 53892292 is about 7341.1369691622. The cubic root of 53892292 is about 377.7248447814.

The spelling of 53892292 in words is "fifty-three million, eight hundred ninety-two thousand, two hundred ninety-two".