22880360 has 32 divisors (see below), whose sum is σ = 52020360. Its totient is φ = 9056256.

The previous prime is 22880357. The next prime is 22880371. The reversal of 22880360 is 6308822.

It can be written as a sum of positive squares in 4 ways, for example, as 21585316 + 1295044 = 4646^2 + 1138^2 .

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, 932 + ... + 6828.

Almost surely, 2^22880360 is an apocalyptic number.

22880360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22880360 is an abundant number, since it is smaller than the sum of its proper divisors (29140000).

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

22880360 is a wasteful number, since it uses less digits than its factorization.

22880360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6005 (or 6001 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 22880360 is about 4783.3419279830. The cubic root of 22880360 is about 283.8927387051.

The spelling of 22880360 in words is "twenty-two million, eight hundred eighty thousand, three hundred sixty".