22246894 has 8 divisors (see below), whose sum is σ = 33936120. Its totient is φ = 10934856.

The previous prime is 22246877. The next prime is 22246901. The reversal of 22246894 is 49864222.

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, 94149 + ... + 94384.

It is an arithmetic number, because the mean of its divisors is an integer number (4242015).

Almost surely, 2^22246894 is an apocalyptic number.

22246894 is a deficient number, since it is larger than the sum of its proper divisors (11689226).

22246894 is a wasteful number, since it uses less digits than its factorization.

22246894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188594.

The product of its digits is 55296, while the sum is 37.

The square root of 22246894 is about 4716.6613191960. The cubic root of 22246894 is about 281.2482282028.

The spelling of 22246894 in words is "twenty-two million, two hundred forty-six thousand, eight hundred ninety-four".