92428372 has 6 divisors (see below), whose sum is σ = 161749658. Its totient is φ = 46214184.

The previous prime is 92428363. The next prime is 92428379. The reversal of 92428372 is 27382429.

It can be written as a sum of positive squares in only one way, i.e., 83101456 + 9326916 = 9116^2 + 3054^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92428379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11553543 + ... + 11553550.

Almost surely, 2^92428372 is an apocalyptic number.

It is an amenable number.

92428372 is a deficient number, since it is larger than the sum of its proper divisors (69321286).

92428372 is a wasteful number, since it uses less digits than its factorization.

92428372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23107097 (or 23107095 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 92428372 is about 9613.9675472720. The cubic root of 92428372 is about 452.1353198619.

The spelling of 92428372 in words is "ninety-two million, four hundred twenty-eight thousand, three hundred seventy-two".