471593031 has 32 divisors (see below), whose sum is σ = 776509440. Its totient is φ = 247912704.

The previous prime is 471592999. The next prime is 471593069. The reversal of 471593031 is 130395174.

It is not a de Polignac number, because 471593031 - 2⁵ = 471592999 is a prime.

It is a super-2 number, since 2×471593031² = 444799973775533922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 471592983 and 471593001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471593071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 82690 + ... + 88208.

It is an arithmetic number, because the mean of its divisors is an integer number (24265920).

Almost surely, 2^471593031 is an apocalyptic number.

471593031 is a deficient number, since it is larger than the sum of its proper divisors (304916409).

471593031 is a wasteful number, since it uses less digits than its factorization.

471593031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5855.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 471593031 is about 21716.1928293152. The cubic root of 471593031 is about 778.3754435667.

The spelling of 471593031 in words is "four hundred seventy-one million, five hundred ninety-three thousand, thirty-one".