92772012 has 48 divisors (see below), whose sum is σ = 223124832. Its totient is φ = 29982720.

The previous prime is 92771993. The next prime is 92772049. The reversal of 92772012 is 21027729.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94468 + ... + 95444.

It is an arithmetic number, because the mean of its divisors is an integer number (4648434).

Almost surely, 2^92772012 is an apocalyptic number.

It is an amenable number.

92772012 is an abundant number, since it is smaller than the sum of its proper divisors (130352820).

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

92772012 is a wasteful number, since it uses less digits than its factorization.

92772012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 92772012 is about 9631.8228804313. The cubic root of 92772012 is about 452.6949590799.

The spelling of 92772012 in words is "ninety-two million, seven hundred seventy-two thousand, twelve".