8797086940 has 48 divisors (see below), whose sum is σ = 18806233824. Its totient is φ = 3455712000.

The previous prime is 8797086937. The next prime is 8797086941. The reversal of 8797086940 is 496807978.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8797086941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 820615 + ... + 831265.

It is an arithmetic number, because the mean of its divisors is an integer number (391796538).

Almost surely, 2^8797086940 is an apocalyptic number.

It is an amenable number.

8797086940 is an abundant number, since it is smaller than the sum of its proper divisors (10009146884).

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

8797086940 is a wasteful number, since it uses less digits than its factorization.

8797086940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11398 (or 11396 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 58.

The square root of 8797086940 is about 93792.7872493402. The cubic root of 8797086940 is about 2064.3323956259.

The spelling of 8797086940 in words is "eight billion, seven hundred ninety-seven million, eighty-six thousand, nine hundred forty".