473267431 has 36 divisors (see below), whose sum is σ = 605749032. Its totient is φ = 368432064.

The previous prime is 473267423. The next prime is 473267449. The reversal of 473267431 is 134762374.

It is not a de Polignac number, because 473267431 - 2³ = 473267423 is a prime.

It is a super-2 number, since 2×473267431² = 447964122490679522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473267461) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 554401 + ... + 555253.

It is an arithmetic number, because the mean of its divisors is an integer number (16826362).

Almost surely, 2^473267431 is an apocalyptic number.

473267431 is a deficient number, since it is larger than the sum of its proper divisors (132481601).

473267431 is a wasteful number, since it uses less digits than its factorization.

473267431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960 (or 940 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The square root of 473267431 is about 21754.7105473734. The cubic root of 473267431 is about 779.2955677095.

The spelling of 473267431 in words is "four hundred seventy-three million, two hundred sixty-seven thousand, four hundred thirty-one".