92392992 has 72 divisors (see below), whose sum is σ = 267744204. Its totient is φ = 30211584.

The previous prime is 92392973. The next prime is 92393009. The reversal of 92392992 is 29929329.

It can be written as a sum of positive squares in 2 ways, for example, as 90554256 + 1838736 = 9516^2 + 1356^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12238 + ... + 18290.

Almost surely, 2^92392992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92392992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133872102).

92392992 is an abundant number, since it is smaller than the sum of its proper divisors (175351212).

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

92392992 is a wasteful number, since it uses less digits than its factorization.

92392992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122 (or 6111 counting only the distinct ones).

The product of its digits is 157464, while the sum is 45.

The square root of 92392992 is about 9612.1273399805. The cubic root of 92392992 is about 452.0776226102.

The spelling of 92392992 in words is "ninety-two million, three hundred ninety-two thousand, nine hundred ninety-two".