92492172 has 48 divisors (see below), whose sum is σ = 253905120. Its totient is φ = 29016576.

The previous prime is 92492167. The next prime is 92492203. The reversal of 92492172 is 27129429.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23353 + ... + 27024.

It is an arithmetic number, because the mean of its divisors is an integer number (5289690).

Almost surely, 2^92492172 is an apocalyptic number.

It is an amenable number.

92492172 is an abundant number, since it is smaller than the sum of its proper divisors (161412948).

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

92492172 is a wasteful number, since it uses less digits than its factorization.

92492172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50407 (or 50399 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 92492172 is about 9617.2850638837. The cubic root of 92492172 is about 452.2393268825.

It can be divided in two parts, 924 and 92172, that added together give a triangular number (93096 = T₄₃₁).

The spelling of 92492172 in words is "ninety-two million, four hundred ninety-two thousand, one hundred seventy-two".