480231897 has 16 divisors (see below), whose sum is σ = 674756160. Its totient is φ = 302968512.

The previous prime is 480231889. The next prime is 480231901. The reversal of 480231897 is 798132084.

It is not a de Polignac number, because 480231897 - 2³ = 480231889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (480231847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53583 + ... + 61899.

It is an arithmetic number, because the mean of its divisors is an integer number (42172260).

Almost surely, 2^480231897 is an apocalyptic number.

It is an amenable number.

480231897 is a deficient number, since it is larger than the sum of its proper divisors (194524263).

480231897 is a wasteful number, since it uses less digits than its factorization.

480231897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9352.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 480231897 is about 21914.1939619051. The cubic root of 480231897 is about 783.0995976645.

The spelling of 480231897 in words is "four hundred eighty million, two hundred thirty-one thousand, eight hundred ninety-seven".