475495974 has 32 divisors (see below), whose sum is σ = 1102602240. Its totient is φ = 151607016.

The previous prime is 475495931. The next prime is 475496057. The reversal of 475495974 is 479594574.

475495974 is a `hidden beast` number, since 4 + 7 + 5 + 49 + 597 + 4 = 666.

It is a super-3 number, since 3×475495974³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 475495974.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 190182 + ... + 192665.

It is an arithmetic number, because the mean of its divisors is an integer number (34456320).

Almost surely, 2^475495974 is an apocalyptic number.

475495974 is an abundant number, since it is smaller than the sum of its proper divisors (627106266).

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

475495974 is a wasteful number, since it uses less digits than its factorization.

475495974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382881 (or 382875 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The square root of 475495974 is about 21805.8701729603. The cubic root of 475495974 is about 780.5168467983.

The spelling of 475495974 in words is "four hundred seventy-five million, four hundred ninety-five thousand, nine hundred seventy-four".