22625360 has 40 divisors (see below), whose sum is σ = 52845576. Its totient is φ = 9008640.

The previous prime is 22625359. The next prime is 22625411. The reversal of 22625360 is 6352622.

It can be written as a sum of positive squares in 4 ways, for example, as 760384 + 21864976 = 872^2 + 4676^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21650 + ... + 22670.

Almost surely, 2^22625360 is an apocalyptic number.

22625360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22625360 is an abundant number, since it is smaller than the sum of its proper divisors (30220216).

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

22625360 is a wasteful number, since it uses less digits than its factorization.

22625360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 22625360 is about 4756.6122398194. The cubic root of 22625360 is about 282.8341413900.

Adding to 22625360 its reverse (6352622), we get a palindrome (28977982).

The spelling of 22625360 in words is "twenty-two million, six hundred twenty-five thousand, three hundred sixty".