2288994600 has 96 divisors (see below), whose sum is σ = 7469388000. Its totient is φ = 578269440.

The previous prime is 2288994559. The next prime is 2288994601. The reversal of 2288994600 is 64998822.

It is a self number, because there is not a number n which added to its sum of digits gives 2288994600.

It is not an unprimeable number, because it can be changed into a prime (2288994601) 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 23 ways as a sum of consecutive naturals, for example, 88995 + ... + 111794.

It is an arithmetic number, because the mean of its divisors is an integer number (77806125).

Almost surely, 2^2288994600 is an apocalyptic number.

2288994600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2288994600 is an abundant number, since it is smaller than the sum of its proper divisors (5180393400).

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

2288994600 is a wasteful number, since it uses less digits than its factorization.

2288994600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200827 (or 200818 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 2288994600 is about 47843.4384215850. The cubic root of 2288994600 is about 1317.8973641393.

The spelling of 2288994600 in words is "two billion, two hundred eighty-eight million, nine hundred ninety-four thousand, six hundred".