8902272 has 64 divisors (see below), whose sum is σ = 23990400. Its totient is φ = 2924544.

The previous prime is 8902261. The next prime is 8902297. The reversal of 8902272 is 2722098.

It is a tau number, because it is divible by the number of its divisors (64).

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, 37129 + ... + 37367.

It is an arithmetic number, because the mean of its divisors is an integer number (374850).

Almost surely, 2^8902272 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 8902272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11995200).

8902272 is an abundant number, since it is smaller than the sum of its proper divisors (15088128).

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

8902272 is a wasteful number, since it uses less digits than its factorization.

8902272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 8902272 is about 2983.6675418015. The cubic root of 8902272 is about 207.2527426939.

The spelling of 8902272 in words is "eight million, nine hundred two thousand, two hundred seventy-two".