22794562 has 8 divisors (see below), whose sum is σ = 39076416. Its totient is φ = 9769092.

The previous prime is 22794559. The next prime is 22794571. The reversal of 22794562 is 26549722.

It is a happy number.

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, 814078 + ... + 814105.

It is an arithmetic number, because the mean of its divisors is an integer number (4884552).

Almost surely, 2^22794562 is an apocalyptic number.

22794562 is a deficient number, since it is larger than the sum of its proper divisors (16281854).

22794562 is a wasteful number, since it uses less digits than its factorization.

22794562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628192.

The product of its digits is 60480, while the sum is 37.

The square root of 22794562 is about 4774.3650886793. The cubic root of 22794562 is about 283.5374421628.

The spelling of 22794562 in words is "twenty-two million, seven hundred ninety-four thousand, five hundred sixty-two".