8922560 has 28 divisors (see below), whose sum is σ = 21247608. Its totient is φ = 3568896.

The previous prime is 8922559. The next prime is 8922577. The reversal of 8922560 is 652298.

It is a super-2 number, since 2×8922560² = 159224153907200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13622 + ... + 14261.

Almost surely, 2^8922560 is an apocalyptic number.

8922560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8922560 is an abundant number, since it is smaller than the sum of its proper divisors (12325048).

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

8922560 is a wasteful number, since it uses less digits than its factorization.

8922560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27900 (or 27890 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 8922560 is about 2987.0654495675. The cubic root of 8922560 is about 207.4100640879.

The spelling of 8922560 in words is "eight million, nine hundred twenty-two thousand, five hundred sixty".