46031172 has 96 divisors (see below), whose sum is σ = 126209664. Its totient is φ = 12902400.

The previous prime is 46031171. The next prime is 46031197. The reversal of 46031172 is 27113064.

It is not an unprimeable number, because it can be changed into a prime (46031171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163672 + ... + 163952.

It is an arithmetic number, because the mean of its divisors is an integer number (1314684).

Almost surely, 2^46031172 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 46031172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63104832).

46031172 is an abundant number, since it is smaller than the sum of its proper divisors (80178492).

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

46031172 is a wasteful number, since it uses less digits than its factorization.

46031172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 46031172 is about 6784.6276242694. The cubic root of 46031172 is about 358.3857041658.

It can be divided in two parts, 4603 and 1172, that added together give a palindrome (5775).

The spelling of 46031172 in words is "forty-six million, thirty-one thousand, one hundred seventy-two".