94892172 has 24 divisors (see below), whose sum is σ = 221577216. Its totient is φ = 31607568.

The previous prime is 94892159. The next prime is 94892173. The reversal of 94892172 is 27129849.

It is not an unprimeable number, because it can be changed into a prime (94892173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24693 + ... + 28275.

It is an arithmetic number, because the mean of its divisors is an integer number (9232384).

Almost surely, 2^94892172 is an apocalyptic number.

It is an amenable number.

94892172 is an abundant number, since it is smaller than the sum of its proper divisors (126685044).

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

94892172 is a wasteful number, since it uses less digits than its factorization.

94892172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797 (or 5795 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 94892172 is about 9741.2613146348. The cubic root of 94892172 is about 456.1175635628.

The spelling of 94892172 in words is "ninety-four million, eight hundred ninety-two thousand, one hundred seventy-two".