474588769 has 2 divisors, whose sum is σ = 474588770. Its totient is φ = 474588768.

The previous prime is 474588767. The next prime is 474588773. The reversal of 474588769 is 967885474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309337744 + 165251025 = 17588^2 + 12855^2 .

It is a cyclic number.

It is not a de Polignac number, because 474588769 - 2¹ = 474588767 is a prime.

It is a super-2 number, since 2×474588769² = 450468999321870722, which contains 22 as substring.

Together with 474588767, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (474588767) 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, 237294384 + 237294385.

It is an arithmetic number, because the mean of its divisors is an integer number (237294385).

Almost surely, 2^474588769 is an apocalyptic number.

It is an amenable number.

474588769 is a deficient number, since it is larger than the sum of its proper divisors (1).

474588769 is an equidigital number, since it uses as much as digits as its factorization.

474588769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13547520, while the sum is 58.

The square root of 474588769 is about 21785.0583887214. The cubic root of 474588769 is about 780.0201446693.

The spelling of 474588769 in words is "four hundred seventy-four million, five hundred eighty-eight thousand, seven hundred sixty-nine".