483915631 has 4 divisors (see below), whose sum is σ = 484040232. Its totient is φ = 483791032.

The previous prime is 483915583. The next prime is 483915671. The reversal of 483915631 is 136519384.

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 483915631 - 2¹⁷ = 483784559 is a prime.

It is a super-2 number, since 2×483915631² = 468348675852256322, 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 (483915671) 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, 56281 + ... + 64306.

It is an arithmetic number, because the mean of its divisors is an integer number (121010058).

Almost surely, 2^483915631 is an apocalyptic number.

483915631 is a deficient number, since it is larger than the sum of its proper divisors (124601).

483915631 is a wasteful number, since it uses less digits than its factorization.

483915631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124600.

The product of its digits is 77760, while the sum is 40.

The square root of 483915631 is about 21998.0824391582. The cubic root of 483915631 is about 785.0968174094.

The spelling of 483915631 in words is "four hundred eighty-three million, nine hundred fifteen thousand, six hundred thirty-one".