479137274 has 16 divisors (see below), whose sum is σ = 896049216. Its totient is φ = 186676800.

The previous prime is 479137273. The next prime is 479137279. The reversal of 479137274 is 472731974.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (479137273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1555487 + ... + 1555794.

It is an arithmetic number, because the mean of its divisors is an integer number (56003076).

Almost surely, 2^479137274 is an apocalyptic number.

479137274 is a deficient number, since it is larger than the sum of its proper divisors (416911942).

479137274 is a wasteful number, since it uses less digits than its factorization.

479137274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3111301.

The product of its digits is 296352, while the sum is 44.

The square root of 479137274 is about 21889.2045081588. The cubic root of 479137274 is about 782.5041555101.

The spelling of 479137274 in words is "four hundred seventy-nine million, one hundred thirty-seven thousand, two hundred seventy-four".