46166172 has 24 divisors (see below), whose sum is σ = 116007696. Its totient is φ = 14204928.

The previous prime is 46166147. The next prime is 46166213. The reversal of 46166172 is 27166164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147813 + ... + 148124.

It is an arithmetic number, because the mean of its divisors is an integer number (4833654).

Almost surely, 2^46166172 is an apocalyptic number.

It is an amenable number.

46166172 is an abundant number, since it is smaller than the sum of its proper divisors (69841524).

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

46166172 is a wasteful number, since it uses less digits than its factorization.

46166172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295957 (or 295955 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 46166172 is about 6794.5693020235. The cubic root of 46166172 is about 358.7357195042.

The spelling of 46166172 in words is "forty-six million, one hundred sixty-six thousand, one hundred seventy-two".