476972633 has 2 divisors, whose sum is σ = 476972634. Its totient is φ = 476972632.

The previous prime is 476972569. The next prime is 476972663. The reversal of 476972633 is 336279674.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 412780489 + 64192144 = 20317^2 + 8012^2 .

It is a cyclic number.

It is not a de Polignac number, because 476972633 - 2⁶ = 476972569 is a prime.

It is not a weakly prime, because it can be changed into another prime (476972663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238486316 + 238486317.

It is an arithmetic number, because the mean of its divisors is an integer number (238486317).

Almost surely, 2^476972633 is an apocalyptic number.

It is an amenable number.

476972633 is a deficient number, since it is larger than the sum of its proper divisors (1).

476972633 is an equidigital number, since it uses as much as digits as its factorization.

476972633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 47.

The square root of 476972633 is about 21839.7031344293. The cubic root of 476972633 is about 781.3239802966.

The spelling of 476972633 in words is "four hundred seventy-six million, nine hundred seventy-two thousand, six hundred thirty-three".