8314961500 has 24 divisors (see below), whose sum is σ = 18159877008. Its totient is φ = 3325984400.

The previous prime is 8314961381. The next prime is 8314961503. The reversal of 8314961500 is 51694138.

It is a self number, because there is not a number n which added to its sum of digits gives 8314961500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8314961503) 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, 8314462 + ... + 8315461.

It is an arithmetic number, because the mean of its divisors is an integer number (756661542).

Almost surely, 2^8314961500 is an apocalyptic number.

It is an amenable number.

8314961500 is an abundant number, since it is smaller than the sum of its proper divisors (9844915508).

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

8314961500 is a wasteful number, since it uses less digits than its factorization.

8314961500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16629942 (or 16629930 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 8314961500 is about 91186.4107200190. The cubic root of 8314961500 is about 2025.9096862883.

The spelling of 8314961500 in words is "eight billion, three hundred fourteen million, nine hundred sixty-one thousand, five hundred".