22494675 has 36 divisors (see below), whose sum is σ = 43270296. Its totient is φ = 10281600.

The previous prime is 22494673. The next prime is 22494677. The reversal of 22494675 is 57649422.

It is an interprime number because it is at equal distance from previous prime (22494673) and next prime (22494677).

It is not a de Polignac number, because 22494675 - 2¹ = 22494673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22494673) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 615 + ... + 6735.

Almost surely, 2^22494675 is an apocalyptic number.

22494675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22494675 is a deficient number, since it is larger than the sum of its proper divisors (20775621).

22494675 is a wasteful number, since it uses less digits than its factorization.

22494675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148 (or 6136 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 22494675 is about 4742.8551527535. The cubic root of 22494675 is about 282.2885357211.

The spelling of 22494675 in words is "twenty-two million, four hundred ninety-four thousand, six hundred seventy-five".