2243000976 has 80 divisors (see below), whose sum is σ = 5962564800. Its totient is φ = 726050304.

The previous prime is 2243000971. The next prime is 2243000983. The reversal of 2243000976 is 6790003422.

It is not an unprimeable number, because it can be changed into a prime (2243000971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1311610 + ... + 1313318.

It is an arithmetic number, because the mean of its divisors is an integer number (74532060).

Almost surely, 2^2243000976 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 2243000976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2981282400).

2243000976 is an abundant number, since it is smaller than the sum of its proper divisors (3719563824).

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

2243000976 is a wasteful number, since it uses less digits than its factorization.

2243000976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496 (or 2490 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 2243000976 is about 47360.3312488416. The cubic root of 2243000976 is about 1309.0105723497.

The spelling of 2243000976 in words is "two billion, two hundred forty-three million, nine hundred seventy-six", and thus it is an aban number.