2237194956 has 48 divisors (see below), whose sum is σ = 5248351584. Its totient is φ = 741712896.

The previous prime is 2237194903. The next prime is 2237194963. The reversal of 2237194956 is 6594917322.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2893786 + ... + 2894558.

It is an arithmetic number, because the mean of its divisors is an integer number (109340658).

Almost surely, 2^2237194956 is an apocalyptic number.

It is an amenable number.

2237194956 is an abundant number, since it is smaller than the sum of its proper divisors (3011156628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2237194956 is a wasteful number, since it uses less digits than its factorization.

2237194956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770 (or 1768 counting only the distinct ones).

The product of its digits is 816480, while the sum is 48.

The square root of 2237194956 is about 47298.9952958834. The cubic root of 2237194956 is about 1307.8801361231.

The spelling of 2237194956 in words is "two billion, two hundred thirty-seven million, one hundred ninety-four thousand, nine hundred fifty-six".