2227895076 has 72 divisors (see below), whose sum is σ = 5737671072. Its totient is φ = 672320000.

The previous prime is 2227895017. The next prime is 2227895099. The reversal of 2227895076 is 6705987222.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 361396 + ... + 367508.

It is an arithmetic number, because the mean of its divisors is an integer number (79689876).

Almost surely, 2^2227895076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2227895076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2868835536).

2227895076 is an abundant number, since it is smaller than the sum of its proper divisors (3509775996).

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

2227895076 is a wasteful number, since it uses less digits than its factorization.

2227895076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6393 (or 6380 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 2227895076 is about 47200.5834285976. The cubic root of 2227895076 is about 1306.0653604212.

The spelling of 2227895076 in words is "two billion, two hundred twenty-seven million, eight hundred ninety-five thousand, seventy-six".