479624431616 has 96 divisors (see below), whose sum is σ = 1082275084800. Its totient is φ = 210493194240.

The previous prime is 479624431613. The next prime is 479624431619. The reversal of 479624431616 is 616134426974.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (479624431613) and next prime (479624431619).

It is not an unprimeable number, because it can be changed into a prime (479624431613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286241 + ... + 1020383.

It is an arithmetic number, because the mean of its divisors is an integer number (11273698800).

Almost surely, 2^479624431616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479624431616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (541137542400).

479624431616 is an abundant number, since it is smaller than the sum of its proper divisors (602650653184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

479624431616 is a wasteful number, since it uses less digits than its factorization.

479624431616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734205 (or 734185 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 53.

The spelling of 479624431616 in words is "four hundred seventy-nine billion, six hundred twenty-four million, four hundred thirty-one thousand, six hundred sixteen".