22241846 has 8 divisors (see below), whose sum is σ = 36395784. Its totient is φ = 10109920.

The previous prime is 22241827. The next prime is 22241861. The reversal of 22241846 is 64814222.

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, 505475 + ... + 505518.

It is an arithmetic number, because the mean of its divisors is an integer number (4549473).

Almost surely, 2^22241846 is an apocalyptic number.

22241846 is a deficient number, since it is larger than the sum of its proper divisors (14153938).

22241846 is a wasteful number, since it uses less digits than its factorization.

22241846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011006.

The product of its digits is 6144, while the sum is 29.

The square root of 22241846 is about 4716.1261645550. The cubic root of 22241846 is about 281.2269540952.

The spelling of 22241846 in words is "twenty-two million, two hundred forty-one thousand, eight hundred forty-six".