2283780684 has 48 divisors (see below), whose sum is σ = 5420233728. Its totient is φ = 748311168.

The previous prime is 2283780683. The next prime is 2283780727. The reversal of 2283780684 is 4860873822.

It is a happy number.

It is a super-2 number, since 2×2283780684² = 10431308425223015712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2283780683) 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, 162589 + ... + 176075.

It is an arithmetic number, because the mean of its divisors is an integer number (112921536).

Almost surely, 2^2283780684 is an apocalyptic number.

It is an amenable number.

2283780684 is an abundant number, since it is smaller than the sum of its proper divisors (3136453044).

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

2283780684 is a wasteful number, since it uses less digits than its factorization.

2283780684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13734 (or 13732 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 2283780684 is about 47788.9180040729. The cubic root of 2283780684 is about 1316.8959594120.

The spelling of 2283780684 in words is "two billion, two hundred eighty-three million, seven hundred eighty thousand, six hundred eighty-four".