2274899980 has 24 divisors (see below), whose sum is σ = 4779290880. Its totient is φ = 909578880.

The previous prime is 2274899947. The next prime is 2274899987. The reversal of 2274899980 is 899984722.

It is not an unprimeable number, because it can be changed into a prime (2274899987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27861 + ... + 72979.

It is an arithmetic number, because the mean of its divisors is an integer number (199137120).

Almost surely, 2^2274899980 is an apocalyptic number.

2274899980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2274899980 is an abundant number, since it is smaller than the sum of its proper divisors (2504390900).

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

2274899980 is a wasteful number, since it uses less digits than its factorization.

2274899980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47649 (or 47647 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 58.

The square root of 2274899980 is about 47695.9115648291. The cubic root of 2274899980 is about 1315.1867825878.

The spelling of 2274899980 in words is "two billion, two hundred seventy-four million, eight hundred ninety-nine thousand, nine hundred eighty".