472710231 has 24 divisors (see below), whose sum is σ = 781676064. Its totient is φ = 269660160.

The previous prime is 472710221. The next prime is 472710257. The reversal of 472710231 is 132017274.

It is a happy number.

It is not a de Polignac number, because 472710231 - 2¹⁰ = 472709207 is a prime.

It is a super-2 number, since 2×472710231² = 446909924984146722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 472710195 and 472710204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472710221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32791 + ... + 44951.

It is an arithmetic number, because the mean of its divisors is an integer number (32569836).

Almost surely, 2^472710231 is an apocalyptic number.

472710231 is a deficient number, since it is larger than the sum of its proper divisors (308965833).

472710231 is a wasteful number, since it uses less digits than its factorization.

472710231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12791 (or 12788 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 472710231 is about 21741.9003539249. The cubic root of 472710231 is about 778.9896138351.

The spelling of 472710231 in words is "four hundred seventy-two million, seven hundred ten thousand, two hundred thirty-one".