474480159 has 4 divisors (see below), whose sum is σ = 632640216. Its totient is φ = 316320104.

The previous prime is 474480157. The next prime is 474480163. The reversal of 474480159 is 951084474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 474480159 - 2¹ = 474480157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 474480159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474480157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79080024 + ... + 79080029.

It is an arithmetic number, because the mean of its divisors is an integer number (158160054).

Almost surely, 2^474480159 is an apocalyptic number.

474480159 is a deficient number, since it is larger than the sum of its proper divisors (158160057).

474480159 is a wasteful number, since it uses less digits than its factorization.

474480159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158160056.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 474480159 is about 21782.5654825138. The cubic root of 474480159 is about 779.9606373956.

The spelling of 474480159 in words is "four hundred seventy-four million, four hundred eighty thousand, one hundred fifty-nine".