92920028 has 12 divisors (see below), whose sum is σ = 172175472. Its totient is φ = 43727040.

The previous prime is 92920027. The next prime is 92920049. The reversal of 92920028 is 82002929.

It is a junction number, because it is equal to n+sod(n) for n = 92919976 and 92920003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92920027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683168 + ... + 683303.

It is an arithmetic number, because the mean of its divisors is an integer number (14347956).

Almost surely, 2^92920028 is an apocalyptic number.

It is an amenable number.

92920028 is a deficient number, since it is larger than the sum of its proper divisors (79255444).

92920028 is a wasteful number, since it uses less digits than its factorization.

92920028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366492 (or 1366490 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 92920028 is about 9639.5035141858. The cubic root of 92920028 is about 452.9355865835.

The spelling of 92920028 in words is "ninety-two million, nine hundred twenty thousand, twenty-eight".