2292646884 has 48 divisors (see below), whose sum is σ = 5843638080. Its totient is φ = 693811840.

The previous prime is 2292646883. The next prime is 2292646921. The reversal of 2292646884 is 4886462922.

It is not an unprimeable number, because it can be changed into a prime (2292646883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90802 + ... + 113270.

It is an arithmetic number, because the mean of its divisors is an integer number (121742460).

Almost surely, 2^2292646884 is an apocalyptic number.

It is an amenable number.

2292646884 is an abundant number, since it is smaller than the sum of its proper divisors (3550991196).

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

2292646884 is a wasteful number, since it uses less digits than its factorization.

2292646884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23260 (or 23258 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 51.

The square root of 2292646884 is about 47881.5923294119. The cubic root of 2292646884 is about 1318.5979304776.

The spelling of 2292646884 in words is "two billion, two hundred ninety-two million, six hundred forty-six thousand, eight hundred eighty-four".