574255231 has 6 divisors (see below), whose sum is σ = 631206296. Its totient is φ = 522050100.

The previous prime is 574255219. The next prime is 574255247. The reversal of 574255231 is 132552475.

It is not a de Polignac number, because 574255231 - 2²⁵ = 540700799 is a prime.

It is a super-2 number, since 2×574255231² = 659538140661726722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574255531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2372835 + ... + 2373076.

Almost surely, 2^574255231 is an apocalyptic number.

574255231 is a deficient number, since it is larger than the sum of its proper divisors (56951065).

574255231 is a wasteful number, since it uses less digits than its factorization.

574255231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4745933 (or 4745922 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 574255231 is about 23963.6230774898. The cubic root of 574255231 is about 831.1925717124.

The spelling of 574255231 in words is "five hundred seventy-four million, two hundred fifty-five thousand, two hundred thirty-one".