472232732 has 12 divisors (see below), whose sum is σ = 875019600. Its totient is φ = 222227136.

The previous prime is 472232731. The next prime is 472232743. The reversal of 472232732 is 237232274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472232731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3472232 + ... + 3472367.

It is an arithmetic number, because the mean of its divisors is an integer number (72918300).

Almost surely, 2^472232732 is an apocalyptic number.

It is an amenable number.

472232732 is a deficient number, since it is larger than the sum of its proper divisors (402786868).

472232732 is a wasteful number, since it uses less digits than its factorization.

472232732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944620 (or 6944618 counting only the distinct ones).

The product of its digits is 28224, while the sum is 32.

The square root of 472232732 is about 21730.9165016112. The cubic root of 472232732 is about 778.7272317579.

The spelling of 472232732 in words is "four hundred seventy-two million, two hundred thirty-two thousand, seven hundred thirty-two".