92440925 has 12 divisors (see below), whose sum is σ = 116507796. Its totient is φ = 72739200.

The previous prime is 92440921. The next prime is 92440939. The reversal of 92440925 is 52904429.

It can be written as a sum of positive squares in 6 ways, for example, as 38477209 + 53963716 = 6203^2 + 7346^2 .

It is not a de Polignac number, because 92440925 - 2² = 92440921 is a prime.

It is a super-2 number, since 2×92440925² = 17090649229711250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92440921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28784 + ... + 31833.

It is an arithmetic number, because the mean of its divisors is an integer number (9708983).

Almost surely, 2^92440925 is an apocalyptic number.

It is an amenable number.

92440925 is a deficient number, since it is larger than the sum of its proper divisors (24066871).

92440925 is a wasteful number, since it uses less digits than its factorization.

92440925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60688 (or 60683 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 92440925 is about 9614.6203773212. The cubic root of 92440925 is about 452.1557875950.

The spelling of 92440925 in words is "ninety-two million, four hundred forty thousand, nine hundred twenty-five".