46171572 has 48 divisors (see below), whose sum is σ = 110111232. Its totient is φ = 15055200.

The previous prime is 46171561. The next prime is 46171579. The reversal of 46171572 is 27517164.

46171572 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

46171572 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46171579) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150243 + ... + 150549.

It is an arithmetic number, because the mean of its divisors is an integer number (2293984).

Almost surely, 2^46171572 is an apocalyptic number.

It is an amenable number.

46171572 is an abundant number, since it is smaller than the sum of its proper divisors (63939660).

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

46171572 is a wasteful number, since it uses less digits than its factorization.

46171572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548 (or 546 counting only the distinct ones).

The product of its digits is 11760, while the sum is 33.

The square root of 46171572 is about 6794.9666665849. The cubic root of 46171572 is about 358.7497059166.

The spelling of 46171572 in words is "forty-six million, one hundred seventy-one thousand, five hundred seventy-two".