476690033 has 2 divisors, whose sum is σ = 476690034. Its totient is φ = 476690032.

The previous prime is 476690021. The next prime is 476690057. The reversal of 476690033 is 330096674.

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., 435640384 + 41049649 = 20872^2 + 6407^2 .

It is a cyclic number.

It is not a de Polignac number, because 476690033 - 2⁸ = 476689777 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (476690233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238345016 + 238345017.

It is an arithmetic number, because the mean of its divisors is an integer number (238345017).

Almost surely, 2^476690033 is an apocalyptic number.

It is an amenable number.

476690033 is a deficient number, since it is larger than the sum of its proper divisors (1).

476690033 is an equidigital number, since it uses as much as digits as its factorization.

476690033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 38.

The square root of 476690033 is about 21833.2323076543. The cubic root of 476690033 is about 781.1696417572.

The spelling of 476690033 in words is "four hundred seventy-six million, six hundred ninety thousand, thirty-three".