8892220 has 24 divisors (see below), whose sum is σ = 18849600. Its totient is φ = 3523392.

The previous prime is 8892217. The next prime is 8892223. The reversal of 8892220 is 222988.

It is an interprime number because it is at equal distance from previous prime (8892217) and next prime (8892223).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8892223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141 + ... + 4219.

It is an arithmetic number, because the mean of its divisors is an integer number (785400).

Almost surely, 2^8892220 is an apocalyptic number.

It is an amenable number.

8892220 is an abundant number, since it is smaller than the sum of its proper divisors (9957380).

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

8892220 is a wasteful number, since it uses less digits than its factorization.

8892220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197 (or 4195 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 8892220 is about 2981.9825619879. The cubic root of 8892220 is about 207.1747068404.

The spelling of 8892220 in words is "eight million, eight hundred ninety-two thousand, two hundred twenty".