8902220 has 24 divisors (see below), whose sum is σ = 19795104. Its totient is φ = 3351296.

The previous prime is 8902211. The next prime is 8902249. The reversal of 8902220 is 222098.

8902220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12752 + ... + 13431.

It is an arithmetic number, because the mean of its divisors is an integer number (824796).

Almost surely, 2^8902220 is an apocalyptic number.

It is an amenable number.

8902220 is an abundant number, since it is smaller than the sum of its proper divisors (10892884).

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

8902220 is a wasteful number, since it uses less digits than its factorization.

8902220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26209 (or 26207 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 8902220 is about 2983.6588276812. The cubic root of 8902220 is about 207.2523391579.

The spelling of 8902220 in words is "eight million, nine hundred two thousand, two hundred twenty".