92191116 has 96 divisors (see below), whose sum is σ = 238694400. Its totient is φ = 27578880.

The previous prime is 92191091. The next prime is 92191123. The reversal of 92191116 is 61119129.

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, 482581 + ... + 482771.

It is an arithmetic number, because the mean of its divisors is an integer number (2486400).

Almost surely, 2^92191116 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 92191116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119347200).

92191116 is an abundant number, since it is smaller than the sum of its proper divisors (146503284).

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

92191116 is a wasteful number, since it uses less digits than its factorization.

92191116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 317 counting only the distinct ones).

The product of its digits is 972, while the sum is 30.

The square root of 92191116 is about 9601.6204882301. The cubic root of 92191116 is about 451.7481236932.

The spelling of 92191116 in words is "ninety-two million, one hundred ninety-one thousand, one hundred sixteen".