472608233 has 2 divisors, whose sum is σ = 472608234. Its totient is φ = 472608232.

The previous prime is 472608229. The next prime is 472608239. The reversal of 472608233 is 332806274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 469892329 + 2715904 = 21677^2 + 1648^2 .

It is a cyclic number.

It is not a de Polignac number, because 472608233 - 2² = 472608229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 472608193 and 472608202.

It is not a weakly prime, because it can be changed into another prime (472608239) 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 as a sum of consecutive naturals, namely, 236304116 + 236304117.

It is an arithmetic number, because the mean of its divisors is an integer number (236304117).

Almost surely, 2^472608233 is an apocalyptic number.

It is an amenable number.

472608233 is a deficient number, since it is larger than the sum of its proper divisors (1).

472608233 is an equidigital number, since it uses as much as digits as its factorization.

472608233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 472608233 is about 21739.5545722538. The cubic root of 472608233 is about 778.9335815537.

The spelling of 472608233 in words is "four hundred seventy-two million, six hundred eight thousand, two hundred thirty-three".