8897028396 has 24 divisors (see below), whose sum is σ = 21429402624. Its totient is φ = 2870009040.

The previous prime is 8897028377. The next prime is 8897028403. The reversal of 8897028396 is 6938207988.

It is a super-2 number, since 2×8897028396² (a number of 21 digits) contains 22 as substring.

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, 11958000 + ... + 11958743.

It is an arithmetic number, because the mean of its divisors is an integer number (892891776).

Almost surely, 2^8897028396 is an apocalyptic number.

It is an amenable number.

8897028396 is an abundant number, since it is smaller than the sum of its proper divisors (12532374228).

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

8897028396 is a wasteful number, since it uses less digits than its factorization.

8897028396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23916781 (or 23916779 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 60.

The square root of 8897028396 is about 94324.0605360053. The cubic root of 8897028396 is about 2072.1204279348.

The spelling of 8897028396 in words is "eight billion, eight hundred ninety-seven million, twenty-eight thousand, three hundred ninety-six".