474911559 has 16 divisors (see below), whose sum is σ = 703971840. Its totient is φ = 316428120.

The previous prime is 474911557. The next prime is 474911561. The reversal of 474911559 is 955119474.

474911559 is a `hidden beast` number, since 4 + 7 + 4 + 91 + 1 + 559 = 666.

It is an interprime number because it is at equal distance from previous prime (474911557) and next prime (474911561).

It is not a de Polignac number, because 474911559 - 2¹ = 474911557 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474911557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57904 + ... + 65594.

It is an arithmetic number, because the mean of its divisors is an integer number (43998240).

Almost surely, 2^474911559 is an apocalyptic number.

474911559 is a deficient number, since it is larger than the sum of its proper divisors (229060281).

474911559 is a wasteful number, since it uses less digits than its factorization.

474911559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9987 (or 9981 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 474911559 is about 21792.4656475581. The cubic root of 474911559 is about 780.1969473087.

The spelling of 474911559 in words is "four hundred seventy-four million, nine hundred eleven thousand, five hundred fifty-nine".