22671652 has 24 divisors (see below), whose sum is σ = 41602176. Its totient is φ = 10790208.

The previous prime is 22671637. The next prime is 22671653. The reversal of 22671652 is 25617622.

It is not an unprimeable number, because it can be changed into a prime (22671653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23728 + ... + 24664.

It is an arithmetic number, because the mean of its divisors is an integer number (1733424).

Almost surely, 2^22671652 is an apocalyptic number.

It is an amenable number.

22671652 is a deficient number, since it is larger than the sum of its proper divisors (18930524).

22671652 is a wasteful number, since it uses less digits than its factorization.

22671652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1225 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 22671652 is about 4761.4758216335. The cubic root of 22671652 is about 283.0269050074.

The spelling of 22671652 in words is "twenty-two million, six hundred seventy-one thousand, six hundred fifty-two".