472091800 has 24 divisors (see below), whose sum is σ = 1097613900. Its totient is φ = 188836640.

The previous prime is 472091791. The next prime is 472091801. The reversal of 472091800 is 8190274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472091801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1180030 + ... + 1180429.

Almost surely, 2^472091800 is an apocalyptic number.

472091800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472091800 is an abundant number, since it is smaller than the sum of its proper divisors (625522100).

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

472091800 is a wasteful number, since it uses less digits than its factorization.

472091800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2360475 (or 2360466 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 472091800 is about 21727.6735984320. The cubic root of 472091800 is about 778.6497568900.

The spelling of 472091800 in words is "four hundred seventy-two million, ninety-one thousand, eight hundred".