8468983215 has 64 divisors (see below), whose sum is σ = 18771102720. Its totient is φ = 3519573120.

The previous prime is 8468983207. The next prime is 8468983223. The reversal of 8468983215 is 5123898648.

It is an interprime number because it is at equal distance from previous prime (8468983207) and next prime (8468983223).

It is not a de Polignac number, because 8468983215 - 2³ = 8468983207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 396964 + ... + 417753.

It is an arithmetic number, because the mean of its divisors is an integer number (293298480).

Almost surely, 2^8468983215 is an apocalyptic number.

8468983215 is an abundant number, since it is smaller than the sum of its proper divisors (10302119505).

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

8468983215 is a wasteful number, since it uses less digits than its factorization.

8468983215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814749 (or 814743 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 8468983215 is about 92027.0787051290. The cubic root of 8468983215 is about 2038.3421760436.

The spelling of 8468983215 in words is "eight billion, four hundred sixty-eight million, nine hundred eighty-three thousand, two hundred fifteen".