8797738620 has 192 divisors, whose sum is σ = 28096266240. Its totient is φ = 2037484800.

The previous prime is 8797738601. The next prime is 8797738627. The reversal of 8797738620 is 268377978.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8797738627) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1613619 + ... + 1619061.

It is an arithmetic number, because the mean of its divisors is an integer number (146334720).

Almost surely, 2^8797738620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8797738620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14048133120).

8797738620 is an abundant number, since it is smaller than the sum of its proper divisors (19298527620).

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

8797738620 is a wasteful number, since it uses less digits than its factorization.

8797738620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5576 (or 5574 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 57.

The square root of 8797738620 is about 93796.2612261278. The cubic root of 8797738620 is about 2064.3833689737.

The spelling of 8797738620 in words is "eight billion, seven hundred ninety-seven million, seven hundred thirty-eight thousand, six hundred twenty".