22882980 has 24 divisors (see below), whose sum is σ = 64072512. Its totient is φ = 6102112.

The previous prime is 22882957. The next prime is 22882997. The reversal of 22882980 is 8928822.

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, 190632 + ... + 190751.

It is an arithmetic number, because the mean of its divisors is an integer number (2669688).

Almost surely, 2^22882980 is an apocalyptic number.

22882980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22882980 is an abundant number, since it is smaller than the sum of its proper divisors (41189532).

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

22882980 is a wasteful number, since it uses less digits than its factorization.

22882980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381395 (or 381393 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 22882980 is about 4783.6157872471. The cubic root of 22882980 is about 283.9035743531.

The spelling of 22882980 in words is "twenty-two million, eight hundred eighty-two thousand, nine hundred eighty".