474173477 has 2 divisors, whose sum is σ = 474173478. Its totient is φ = 474173476.

The previous prime is 474173449. The next prime is 474173509. The reversal of 474173477 is 774371474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 394856641 + 79316836 = 19871^2 + 8906^2 .

It is a cyclic number.

It is not a de Polignac number, because 474173477 - 2²⁸ = 205738021 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474173417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237086738 + 237086739.

It is an arithmetic number, because the mean of its divisors is an integer number (237086739).

Almost surely, 2^474173477 is an apocalyptic number.

It is an amenable number.

474173477 is a deficient number, since it is larger than the sum of its proper divisors (1).

474173477 is an equidigital number, since it uses as much as digits as its factorization.

474173477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 460992, while the sum is 44.

The square root of 474173477 is about 21775.5247238729. The cubic root of 474173477 is about 779.7925576996.

The spelling of 474173477 in words is "four hundred seventy-four million, one hundred seventy-three thousand, four hundred seventy-seven".