472738210 has 32 divisors (see below), whose sum is σ = 1029697920. Its totient is φ = 152547072.

The previous prime is 472738187. The next prime is 472738219. The reversal of 472738210 is 12837274.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (472738219) 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, 197440 + ... + 199819.

It is an arithmetic number, because the mean of its divisors is an integer number (32178060).

Almost surely, 2^472738210 is an apocalyptic number.

472738210 is an abundant number, since it is smaller than the sum of its proper divisors (556959710).

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

472738210 is a wasteful number, since it uses less digits than its factorization.

472738210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397290.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 472738210 is about 21742.5437794201. The cubic root of 472738210 is about 779.0049826022.

The spelling of 472738210 in words is "four hundred seventy-two million, seven hundred thirty-eight thousand, two hundred ten".