231125482 has 32 divisors (see below), whose sum is σ = 414554112. Its totient is φ = 94492464.

The previous prime is 231125423. The next prime is 231125483. The reversal of 231125482 is 284521132.

It is a self number, because there is not a number n which added to its sum of digits gives 231125482.

It is not an unprimeable number, because it can be changed into a prime (231125483) 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, 161253 + ... + 162679.

It is an arithmetic number, because the mean of its divisors is an integer number (12954816).

Almost surely, 2^231125482 is an apocalyptic number.

231125482 is a deficient number, since it is larger than the sum of its proper divisors (183428630).

231125482 is a wasteful number, since it uses less digits than its factorization.

231125482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962.

The product of its digits is 3840, while the sum is 28.

The square root of 231125482 is about 15202.8116478499. The cubic root of 231125482 is about 613.6903250826.

The spelling of 231125482 in words is "two hundred thirty-one million, one hundred twenty-five thousand, four hundred eighty-two".