474587677 has 2 divisors, whose sum is σ = 474587678. Its totient is φ = 474587676.

The previous prime is 474587671. The next prime is 474587699. The reversal of 474587677 is 776785474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 352463076 + 122124601 = 18774^2 + 11051^2 .

It is a cyclic number.

It is not a de Polignac number, because 474587677 - 2²⁷ = 340369949 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 (474587671) 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, 237293838 + 237293839.

It is an arithmetic number, because the mean of its divisors is an integer number (237293839).

Almost surely, 2^474587677 is an apocalyptic number.

It is an amenable number.

474587677 is a deficient number, since it is larger than the sum of its proper divisors (1).

474587677 is an equidigital number, since it uses as much as digits as its factorization.

474587677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9219840, while the sum is 55.

The square root of 474587677 is about 21785.0333256573. The cubic root of 474587677 is about 780.0195464091.

The spelling of 474587677 in words is "four hundred seventy-four million, five hundred eighty-seven thousand, six hundred seventy-seven".