46172512204 has 48 divisors (see below), whose sum is σ = 99592950016. Its totient is φ = 18239515200.

The previous prime is 46172512201. The next prime is 46172512207. The reversal of 46172512204 is 40221527164.

It is an interprime number because it is at equal distance from previous prime (46172512201) and next prime (46172512207).

It is a self number, because there is not a number n which added to its sum of digits gives 46172512204.

It is not an unprimeable number, because it can be changed into a prime (46172512201) 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, 159739 + ... + 343309.

Almost surely, 2^46172512204 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 46172512204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49796475008).

46172512204 is an abundant number, since it is smaller than the sum of its proper divisors (53420437812).

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

46172512204 is a wasteful number, since it uses less digits than its factorization.

46172512204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184286 (or 184284 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 46172512204 in words is "forty-six billion, one hundred seventy-two million, five hundred twelve thousand, two hundred four".