22674554 has 24 divisors (see below), whose sum is σ = 40223988. Its totient is φ = 9555840.

The previous prime is 22674497. The next prime is 22674563. The reversal of 22674554 is 45547622.

It can be written as a sum of positive squares in 2 ways, for example, as 17935225 + 4739329 = 4235^2 + 2177^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4082 + ... + 7874.

Almost surely, 2^22674554 is an apocalyptic number.

22674554 is a deficient number, since it is larger than the sum of its proper divisors (17549434).

22674554 is a wasteful number, since it uses less digits than its factorization.

22674554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3870 (or 3863 counting only the distinct ones).

The product of its digits is 67200, while the sum is 35.

The square root of 22674554 is about 4761.7805493324. The cubic root of 22674554 is about 283.0389804256.

The spelling of 22674554 in words is "twenty-two million, six hundred seventy-four thousand, five hundred fifty-four".