8824969680 has 40 divisors (see below), whose sum is σ = 27357406752. Its totient is φ = 2353325184.

The previous prime is 8824969631. The next prime is 8824969697. The reversal of 8824969680 is 869694288.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (60).

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, 18385114 + ... + 18385593.

Almost surely, 2^8824969680 is an apocalyptic number.

8824969680 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8824969680 is an abundant number, since it is smaller than the sum of its proper divisors (18532437072).

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

8824969680 is a wasteful number, since it uses less digits than its factorization.

8824969680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36770723 (or 36770717 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 60.

The square root of 8824969680 is about 93941.3097630643. The cubic root of 8824969680 is about 2066.5110917691.

The spelling of 8824969680 in words is "eight billion, eight hundred twenty-four million, nine hundred sixty-nine thousand, six hundred eighty".