475078494 has 16 divisors (see below), whose sum is σ = 1036535040. Its totient is φ = 143963160.

The previous prime is 475078469. The next prime is 475078517. The reversal of 475078494 is 494870574.

It is a super-3 number, since 3×475078494³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3599014 + ... + 3599145.

It is an arithmetic number, because the mean of its divisors is an integer number (64783440).

Almost surely, 2^475078494 is an apocalyptic number.

475078494 is an abundant number, since it is smaller than the sum of its proper divisors (561456546).

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

475078494 is a wasteful number, since it uses less digits than its factorization.

475078494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7198175.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 475078494 is about 21796.2954191762. The cubic root of 475078494 is about 780.2883516397.

The spelling of 475078494 in words is "four hundred seventy-five million, seventy-eight thousand, four hundred ninety-four".