472670633 has 2 divisors, whose sum is σ = 472670634. Its totient is φ = 472670632.

The previous prime is 472670629. The next prime is 472670647. The reversal of 472670633 is 336076274.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 470369344 + 2301289 = 21688^2 + 1517^2 .

It is a cyclic number.

It is not a de Polignac number, because 472670633 - 2² = 472670629 is a prime.

It is not a weakly prime, because it can be changed into another prime (472670603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236335316 + 236335317.

It is an arithmetic number, because the mean of its divisors is an integer number (236335317).

Almost surely, 2^472670633 is an apocalyptic number.

It is an amenable number.

472670633 is a deficient number, since it is larger than the sum of its proper divisors (1).

472670633 is an equidigital number, since it uses as much as digits as its factorization.

472670633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 38.

The square root of 472670633 is about 21740.9896968836. The cubic root of 472670633 is about 778.9678617552.

The spelling of 472670633 in words is "four hundred seventy-two million, six hundred seventy thousand, six hundred thirty-three".