472472933 has 2 divisors, whose sum is σ = 472472934. Its totient is φ = 472472932.

The previous prime is 472472929. The next prime is 472472947. The reversal of 472472933 is 339274274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 464531809 + 7941124 = 21553^2 + 2818^2 .

It is a cyclic number.

It is not a de Polignac number, because 472472933 - 2² = 472472929 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472472963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236236466 + 236236467.

It is an arithmetic number, because the mean of its divisors is an integer number (236236467).

Almost surely, 2^472472933 is an apocalyptic number.

It is an amenable number.

472472933 is a deficient number, since it is larger than the sum of its proper divisors (1).

472472933 is an equidigital number, since it uses as much as digits as its factorization.

472472933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 41.

The square root of 472472933 is about 21736.4425102177. The cubic root of 472472933 is about 778.8592424817.

The spelling of 472472933 in words is "four hundred seventy-two million, four hundred seventy-two thousand, nine hundred thirty-three".