8198500902 has 16 divisors (see below), whose sum is σ = 16409857392. Its totient is φ = 2730691040.

The previous prime is 8198500897. The next prime is 8198500913. The reversal of 8198500902 is 2090058918.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527349 + ... + 542672.

It is an arithmetic number, because the mean of its divisors is an integer number (1025616087).

Almost surely, 2^8198500902 is an apocalyptic number.

8198500902 is an abundant number, since it is smaller than the sum of its proper divisors (8211356490).

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

8198500902 is a wasteful number, since it uses less digits than its factorization.

8198500902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071303.

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 8198500902 is about 90545.5736190345. The cubic root of 8198500902 is about 2016.4067825417.

The spelling of 8198500902 in words is "eight billion, one hundred ninety-eight million, five hundred thousand, nine hundred two".