22895452 has 12 divisors (see below), whose sum is σ = 41150200. Its totient is φ = 11138256.

The previous prime is 22895449. The next prime is 22895459. The reversal of 22895452 is 25459822.

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 (22895459) 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, 77202 + ... + 77497.

Almost surely, 2^22895452 is an apocalyptic number.

It is an amenable number.

22895452 is a deficient number, since it is larger than the sum of its proper divisors (18254748).

22895452 is a wasteful number, since it uses less digits than its factorization.

22895452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154740 (or 154738 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 22895452 is about 4784.9192260685. The cubic root of 22895452 is about 283.9551440100.

The spelling of 22895452 in words is "twenty-two million, eight hundred ninety-five thousand, four hundred fifty-two".