92272092 has 96 divisors (see below), whose sum is σ = 243855360. Its totient is φ = 26915520.

The previous prime is 92272069. The next prime is 92272133. The reversal of 92272092 is 29027229.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663759 + ... + 663897.

It is an arithmetic number, because the mean of its divisors is an integer number (2540160).

Almost surely, 2^92272092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92272092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121927680).

92272092 is an abundant number, since it is smaller than the sum of its proper divisors (151583268).

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

92272092 is a wasteful number, since it uses less digits than its factorization.

92272092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 92272092 is about 9605.8363508859. The cubic root of 92272092 is about 451.8803491999.

The spelling of 92272092 in words is "ninety-two million, two hundred seventy-two thousand, ninety-two".