22669960 has 32 divisors (see below), whose sum is σ = 51163200. Its totient is φ = 9040320.

The previous prime is 22669951. The next prime is 22670009. The reversal of 22669960 is 6996622.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 16915 + ... + 18205.

It is an arithmetic number, because the mean of its divisors is an integer number (1598850).

Almost surely, 2^22669960 is an apocalyptic number.

22669960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22669960 is an abundant number, since it is smaller than the sum of its proper divisors (28493240).

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

22669960 is a wasteful number, since it uses less digits than its factorization.

22669960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741 (or 1737 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 22669960 is about 4761.2981423137. The cubic root of 22669960 is about 283.0198640054.

The spelling of 22669960 in words is "twenty-two million, six hundred sixty-nine thousand, nine hundred sixty".