475391474 has 16 divisors (see below), whose sum is σ = 731759616. Its totient is φ = 231492000.

The previous prime is 475391467. The next prime is 475391489. The reversal of 475391474 is 474193574.

It is a happy number.

It is a super-3 number, since 3×475391474³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

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, 44999 + ... + 54549.

It is an arithmetic number, because the mean of its divisors is an integer number (45734976).

Almost surely, 2^475391474 is an apocalyptic number.

475391474 is a deficient number, since it is larger than the sum of its proper divisors (256368142).

475391474 is a wasteful number, since it uses less digits than its factorization.

475391474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10201.

The product of its digits is 423360, while the sum is 44.

The square root of 475391474 is about 21803.4738975238. The cubic root of 475391474 is about 780.4596644100.

The spelling of 475391474 in words is "four hundred seventy-five million, three hundred ninety-one thousand, four hundred seventy-four".