474159490 has 32 divisors (see below), whose sum is σ = 1017826560. Its totient is φ = 155500224.

The previous prime is 474159487. The next prime is 474159503. The reversal of 474159490 is 94951474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145645 + ... + 148864.

It is an arithmetic number, because the mean of its divisors is an integer number (31807080).

Almost surely, 2^474159490 is an apocalyptic number.

474159490 is an abundant number, since it is smaller than the sum of its proper divisors (543667070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

474159490 is a wasteful number, since it uses less digits than its factorization.

474159490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294546.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 474159490 is about 21775.2035581760. The cubic root of 474159490 is about 779.7848902767.

The spelling of 474159490 in words is "four hundred seventy-four million, one hundred fifty-nine thousand, four hundred ninety".