8480644599 has 48 divisors (see below), whose sum is σ = 14047455488. Its totient is φ = 4454811648.

The previous prime is 8480644597. The next prime is 8480644649. The reversal of 8480644599 is 9954460848.

It is not a de Polignac number, because 8480644599 - 2¹ = 8480644597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480644597) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 244719 + ... + 277215.

Almost surely, 2^8480644599 is an apocalyptic number.

8480644599 is a deficient number, since it is larger than the sum of its proper divisors (5566810889).

8480644599 is a wasteful number, since it uses less digits than its factorization.

8480644599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32584 (or 32567 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 57.

The square root of 8480644599 is about 92090.4153481783. The cubic root of 8480644599 is about 2039.2773134571.

The spelling of 8480644599 in words is "eight billion, four hundred eighty million, six hundred forty-four thousand, five hundred ninety-nine".