8798420 has 48 divisors (see below), whose sum is σ = 19934208. Its totient is φ = 3252480.

The previous prime is 8798417. The next prime is 8798431. The reversal of 8798420 is 248978.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13952 + ... + 14568.

It is an arithmetic number, because the mean of its divisors is an integer number (415296).

Almost surely, 2^8798420 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 8798420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9967104).

8798420 is an abundant number, since it is smaller than the sum of its proper divisors (11135788).

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

8798420 is a wasteful number, since it uses less digits than its factorization.

8798420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 8798420 is about 2966.2130739379. The cubic root of 8798420 is about 206.4436662715.

The spelling of 8798420 in words is "eight million, seven hundred ninety-eight thousand, four hundred twenty".