92168442 has 48 divisors (see below), whose sum is σ = 208353600. Its totient is φ = 30536352.

The previous prime is 92168389. The next prime is 92168471. The reversal of 92168442 is 24486129.

It is a junction number, because it is equal to n+sod(n) for n = 92168397 and 92168406.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96238 + ... + 97190.

It is an arithmetic number, because the mean of its divisors is an integer number (4340700).

Almost surely, 2^92168442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 92168442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104176800).

92168442 is an abundant number, since it is smaller than the sum of its proper divisors (116185158).

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

92168442 is a wasteful number, since it uses less digits than its factorization.

92168442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169 (or 1157 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 92168442 is about 9600.4396774314. The cubic root of 92168442 is about 451.7110855011.

The spelling of 92168442 in words is "ninety-two million, one hundred sixty-eight thousand, four hundred forty-two".