8794875840 has 112 divisors (see below), whose sum is σ = 27955292832. Its totient is φ = 2342649856.

The previous prime is 8794875833. The next prime is 8794875841. The reversal of 8794875840 is 485784978.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8794875841) 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, 933232 + ... + 942608.

Almost surely, 2^8794875840 is an apocalyptic number.

8794875840 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8794875840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13977646416).

8794875840 is an abundant number, since it is smaller than the sum of its proper divisors (19160416992).

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

8794875840 is a wasteful number, since it uses less digits than its factorization.

8794875840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10374 (or 10364 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 60.

The square root of 8794875840 is about 93780.9993548800. Note that the first 3 decimals coincide. The cubic root of 8794875840 is about 2064.1594282235.

The spelling of 8794875840 in words is "eight billion, seven hundred ninety-four million, eight hundred seventy-five thousand, eight hundred forty".