8627668476 has 48 divisors (see below), whose sum is σ = 23057126400. Its totient is φ = 2459689920.

The previous prime is 8627668451. The next prime is 8627668493. The reversal of 8627668476 is 6748667268.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72676 + ... + 150123.

It is an arithmetic number, because the mean of its divisors is an integer number (480356800).

Almost surely, 2^8627668476 is an apocalyptic number.

It is an amenable number.

8627668476 is an abundant number, since it is smaller than the sum of its proper divisors (14429457924).

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

8627668476 is a wasteful number, since it uses less digits than its factorization.

8627668476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223274 (or 223272 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 60.

The square root of 8627668476 is about 92885.2435858355. The cubic root of 8627668476 is about 2050.9944392801.

The spelling of 8627668476 in words is "eight billion, six hundred twenty-seven million, six hundred sixty-eight thousand, four hundred seventy-six".