474856459 has 32 divisors (see below), whose sum is σ = 626402304. Its totient is φ = 348986880.

The previous prime is 474856457. The next prime is 474856489. The reversal of 474856459 is 954658474.

It is not a de Polignac number, because 474856459 - 2¹ = 474856457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (474856457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127447 + ... + 131119.

It is an arithmetic number, because the mean of its divisors is an integer number (19575072).

Almost surely, 2^474856459 is an apocalyptic number.

474856459 is a deficient number, since it is larger than the sum of its proper divisors (151545845).

474856459 is a wasteful number, since it uses less digits than its factorization.

474856459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787.

The product of its digits is 4838400, while the sum is 52.

The square root of 474856459 is about 21791.2014124967. The cubic root of 474856459 is about 780.1667729084.

The spelling of 474856459 in words is "four hundred seventy-four million, eight hundred fifty-six thousand, four hundred fifty-nine".