22746606 has 8 divisors (see below), whose sum is σ = 45493224. Its totient is φ = 7582200.

The previous prime is 22746587. The next prime is 22746611. The reversal of 22746606 is 60664722.

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

22746606 is an admirable number.

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, 1895545 + ... + 1895556.

It is an arithmetic number, because the mean of its divisors is an integer number (5686653).

Almost surely, 2^22746606 is an apocalyptic number.

22746606 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22746606 is a wasteful number, since it uses less digits than its factorization.

22746606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3791106.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 22746606 is about 4769.3402059404. The cubic root of 22746606 is about 283.3384638825.

The spelling of 22746606 in words is "twenty-two million, seven hundred forty-six thousand, six hundred six".