2222950894 has 8 divisors (see below), whose sum is σ = 3365589528. Its totient is φ = 1101087720.

The previous prime is 2222950853. The next prime is 2222950907. The reversal of 2222950894 is 4980592222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2222950894.

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, 5193597 + ... + 5194024.

It is an arithmetic number, because the mean of its divisors is an integer number (420698691).

Almost surely, 2^2222950894 is an apocalyptic number.

2222950894 is a deficient number, since it is larger than the sum of its proper divisors (1142638634).

2222950894 is a wasteful number, since it uses less digits than its factorization.

2222950894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10387730.

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 2222950894 is about 47148.1801769697. The cubic root of 2222950894 is about 1305.0984974808.

The spelling of 2222950894 in words is "two billion, two hundred twenty-two million, nine hundred fifty thousand, eight hundred ninety-four".