22898680 has 64 divisors (see below), whose sum is σ = 60120000. Its totient is φ = 7846272.

The previous prime is 22898663. The next prime is 22898699. The reversal of 22898680 is 8689822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12886 + ... + 14554.

It is an arithmetic number, because the mean of its divisors is an integer number (939375).

Almost surely, 2^22898680 is an apocalyptic number.

22898680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22898680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30060000).

22898680 is an abundant number, since it is smaller than the sum of its proper divisors (37221320).

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

22898680 is a wasteful number, since it uses less digits than its factorization.

22898680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1683 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 22898680 is about 4785.2565239494. The cubic root of 22898680 is about 283.9684882051.

The spelling of 22898680 in words is "twenty-two million, eight hundred ninety-eight thousand, six hundred eighty".