488172180 has 24 divisors (see below), whose sum is σ = 1366882272. Its totient is φ = 130179232.

The previous prime is 488172173. The next prime is 488172227. The reversal of 488172180 is 81271884.

It is a happy number.

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, 4068042 + ... + 4068161.

It is an arithmetic number, because the mean of its divisors is an integer number (56953428).

Almost surely, 2^488172180 is an apocalyptic number.

It is an amenable number.

488172180 is an abundant number, since it is smaller than the sum of its proper divisors (878710092).

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

488172180 is a wasteful number, since it uses less digits than its factorization.

488172180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8136215 (or 8136213 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 39.

The square root of 488172180 is about 22094.6188018712. The cubic root of 488172180 is about 787.3920194601.

The spelling of 488172180 in words is "four hundred eighty-eight million, one hundred seventy-two thousand, one hundred eighty".