474579319 has 2 divisors, whose sum is σ = 474579320. Its totient is φ = 474579318.

The previous prime is 474579317. The next prime is 474579323. The reversal of 474579319 is 913975474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 474579319 - 2¹ = 474579317 is a prime.

It is a super-2 number, since 2×474579319² = 450451060045007522, which contains 22 as substring.

Together with 474579317, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (474579317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237289659 + 237289660.

It is an arithmetic number, because the mean of its divisors is an integer number (237289660).

Almost surely, 2^474579319 is an apocalyptic number.

474579319 is a deficient number, since it is larger than the sum of its proper divisors (1).

474579319 is an equidigital number, since it uses as much as digits as its factorization.

474579319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 952560, while the sum is 49.

The square root of 474579319 is about 21784.8414958659. The cubic root of 474579319 is about 780.0149673876.

The spelling of 474579319 in words is "four hundred seventy-four million, five hundred seventy-nine thousand, three hundred nineteen".