22675672 has 16 divisors (see below), whose sum is σ = 43666560. Its totient is φ = 11031264.

The previous prime is 22675669. The next prime is 22675673. The reversal of 22675672 is 27657622.

It is a super-2 number, since 2×22675672² = 1028372201303168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22675673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38008 + ... + 38599.

It is an arithmetic number, because the mean of its divisors is an integer number (2729160).

Almost surely, 2^22675672 is an apocalyptic number.

It is an amenable number.

22675672 is a deficient number, since it is larger than the sum of its proper divisors (20990888).

22675672 is a wasteful number, since it uses less digits than its factorization.

22675672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76650 (or 76646 counting only the distinct ones).

The product of its digits is 70560, while the sum is 37.

The square root of 22675672 is about 4761.8979409475. The cubic root of 22675672 is about 283.0436322242.

The spelling of 22675672 in words is "twenty-two million, six hundred seventy-five thousand, six hundred seventy-two".