22476960 has 288 divisors, whose sum is σ = 88482240. Its totient is φ = 5322240.

The previous prime is 22476893. The next prime is 22476983. The reversal of 22476960 is 6967422.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 522699 + ... + 522741.

It is an arithmetic number, because the mean of its divisors is an integer number (307230).

Almost surely, 2^22476960 is an apocalyptic number.

22476960 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 22476960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44241120).

22476960 is an abundant number, since it is smaller than the sum of its proper divisors (66005280).

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

22476960 is a wasteful number, since it uses less digits than its factorization.

22476960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 64 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 22476960 is about 4740.9872389619. The cubic root of 22476960 is about 282.2144136646.

It can be divided in two parts, 22476 and 960, that added together give a triangular number (23436 = T₂₁₆).

The spelling of 22476960 in words is "twenty-two million, four hundred seventy-six thousand, nine hundred sixty".