483549931 has 4 divisors (see below), whose sum is σ = 485258872. Its totient is φ = 481840992.

The previous prime is 483549917. The next prime is 483549961. The reversal of 483549931 is 139945384.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 483549931 - 2⁹ = 483549419 is a prime.

It is a super-2 number, since 2×483549931² = 467641071540209522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (483549961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854046 + ... + 854611.

It is an arithmetic number, because the mean of its divisors is an integer number (121314718).

Almost surely, 2^483549931 is an apocalyptic number.

483549931 is a deficient number, since it is larger than the sum of its proper divisors (1708941).

483549931 is a wasteful number, since it uses less digits than its factorization.

483549931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708940.

The product of its digits is 466560, while the sum is 46.

The square root of 483549931 is about 21989.7687800486. The cubic root of 483549931 is about 784.8989990005.

It can be divided in two parts, 48354 and 9931, that added together give a palindrome (58285).

The spelling of 483549931 in words is "four hundred eighty-three million, five hundred forty-nine thousand, nine hundred thirty-one".