22486955 has 8 divisors (see below), whose sum is σ = 27326400. Its totient is φ = 17761536.

The previous prime is 22486927. The next prime is 22486963. The reversal of 22486955 is 55968422.

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

It is a cyclic number.

It is not a de Polignac number, because 22486955 - 2¹⁴ = 22470571 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28070 + ... + 28859.

It is an arithmetic number, because the mean of its divisors is an integer number (3415800).

Almost surely, 2^22486955 is an apocalyptic number.

22486955 is a deficient number, since it is larger than the sum of its proper divisors (4839445).

22486955 is an equidigital number, since it uses as much as digits as its factorization.

22486955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57013.

The product of its digits is 172800, while the sum is 41.

The square root of 22486955 is about 4742.0412271510. The cubic root of 22486955 is about 282.2562389391.

The spelling of 22486955 in words is "twenty-two million, four hundred eighty-six thousand, nine hundred fifty-five".