22245682 has 8 divisors (see below), whose sum is σ = 33391152. Its totient is φ = 11115300.

The previous prime is 22245679. The next prime is 22245703. The reversal of 22245682 is 28654222.

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

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, 1257 + ... + 6787.

It is an arithmetic number, because the mean of its divisors is an integer number (4173894).

Almost surely, 2^22245682 is an apocalyptic number.

22245682 is a deficient number, since it is larger than the sum of its proper divisors (11145470).

22245682 is a wasteful number, since it uses less digits than its factorization.

22245682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7544.

The product of its digits is 15360, while the sum is 31.

The square root of 22245682 is about 4716.5328367351. The cubic root of 22245682 is about 281.2431206877.

The spelling of 22245682 in words is "twenty-two million, two hundred forty-five thousand, six hundred eighty-two".