475410631 has 4 divisors (see below), whose sum is σ = 475756264. Its totient is φ = 475065000.

The previous prime is 475410619. The next prime is 475410643. The reversal of 475410631 is 136014574.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (475410619) and next prime (475410643).

It is a cyclic number.

It is not a de Polignac number, because 475410631 - 2⁵ = 475410599 is a prime.

It is a super-2 number, since 2×475410631² = 452030536135636322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 475410593 and 475410602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475410031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170745 + ... + 173506.

It is an arithmetic number, because the mean of its divisors is an integer number (118939066).

Almost surely, 2^475410631 is an apocalyptic number.

475410631 is a deficient number, since it is larger than the sum of its proper divisors (345633).

475410631 is a wasteful number, since it uses less digits than its factorization.

475410631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345632.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 475410631 is about 21803.9132038265. The cubic root of 475410631 is about 780.4701477455.

The spelling of 475410631 in words is "four hundred seventy-five million, four hundred ten thousand, six hundred thirty-one".