483867639 has 24 divisors (see below), whose sum is σ = 725453040. Its totient is φ = 310407552.

The previous prime is 483867613. The next prime is 483867649. The reversal of 483867639 is 936768384.

It is not a de Polignac number, because 483867639 - 2⁵ = 483867607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483867649) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78732 + ... + 84654.

It is an arithmetic number, because the mean of its divisors is an integer number (30227210).

Almost surely, 2^483867639 is an apocalyptic number.

483867639 is a deficient number, since it is larger than the sum of its proper divisors (241585401).

483867639 is a wasteful number, since it uses less digits than its factorization.

483867639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6271 (or 6268 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 483867639 is about 21996.9915897606. The cubic root of 483867639 is about 785.0708627390.

The spelling of 483867639 in words is "four hundred eighty-three million, eight hundred sixty-seven thousand, six hundred thirty-nine".