8698434892 has 12 divisors (see below), whose sum is σ = 17396869840. Its totient is φ = 3727900656.

The previous prime is 8698434881. The next prime is 8698434893. The reversal of 8698434892 is 2984348968.

8698434892 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8698434892.

It is not an unprimeable number, because it can be changed into a prime (8698434893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155329167 + ... + 155329222.

Almost surely, 2^8698434892 is an apocalyptic number.

It is an amenable number.

8698434892 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8698434892 is a wasteful number, since it uses less digits than its factorization.

8698434892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310658400 (or 310658398 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 61.

The square root of 8698434892 is about 93265.4002939997. The cubic root of 8698434892 is about 2056.5867764932.

The spelling of 8698434892 in words is "eight billion, six hundred ninety-eight million, four hundred thirty-four thousand, eight hundred ninety-two".