472251180 has 48 divisors (see below), whose sum is σ = 1379798784. Its totient is φ = 120457920.

The previous prime is 472251139. The next prime is 472251181. The reversal of 472251180 is 81152274.

It is a super-2 number, since 2×472251180² = 446042354022784800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (472251181) 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, 169726 + ... + 172485.

It is an arithmetic number, because the mean of its divisors is an integer number (28745808).

Almost surely, 2^472251180 is an apocalyptic number.

It is an amenable number.

472251180 is an abundant number, since it is smaller than the sum of its proper divisors (907547604).

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

472251180 is a wasteful number, since it uses less digits than its factorization.

472251180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342246 (or 342244 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 472251180 is about 21731.3409618459. The cubic root of 472251180 is about 778.7373720778.

The spelling of 472251180 in words is "four hundred seventy-two million, two hundred fifty-one thousand, one hundred eighty".