22498654 has 8 divisors (see below), whose sum is σ = 33925248. Its totient is φ = 11190240.

The previous prime is 22498649. The next prime is 22498699. The reversal of 22498654 is 45689422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29067 + ... + 29830.

It is an arithmetic number, because the mean of its divisors is an integer number (4240656).

Almost surely, 2^22498654 is an apocalyptic number.

22498654 is a deficient number, since it is larger than the sum of its proper divisors (11426594).

22498654 is a wasteful number, since it uses less digits than its factorization.

22498654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59090.

The product of its digits is 138240, while the sum is 40.

The square root of 22498654 is about 4743.2746072729. The cubic root of 22498654 is about 282.3051790654.

The spelling of 22498654 in words is "twenty-two million, four hundred ninety-eight thousand, six hundred fifty-four".