475316853 has 16 divisors (see below), whose sum is σ = 691877376. Its totient is φ = 287859440.

The previous prime is 475316843. The next prime is 475316857. The reversal of 475316853 is 358613574.

It is not a de Polignac number, because 475316853 - 2⁶ = 475316789 is a prime.

It is a super-2 number, since 2×475316853² = 451852221491647218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475316857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48550 + ... + 57512.

It is an arithmetic number, because the mean of its divisors is an integer number (43242336).

Almost surely, 2^475316853 is an apocalyptic number.

It is an amenable number.

475316853 is a deficient number, since it is larger than the sum of its proper divisors (216560523).

475316853 is a wasteful number, since it uses less digits than its factorization.

475316853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10584.

The product of its digits is 302400, while the sum is 42.

The square root of 475316853 is about 21801.7626122293. The cubic root of 475316853 is about 780.4188266785.

The spelling of 475316853 in words is "four hundred seventy-five million, three hundred sixteen thousand, eight hundred fifty-three".