2268649600 has 96 divisors (see below), whose sum is σ = 6404947200. Its totient is φ = 777815040.

The previous prime is 2268649589. The next prime is 2268649601. The reversal of 2268649600 is 69468622.

It is not an unprimeable number, because it can be changed into a prime (2268649601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28240 + ... + 73039.

It is an arithmetic number, because the mean of its divisors is an integer number (66718200).

Almost surely, 2^2268649600 is an apocalyptic number.

2268649600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2268649600 is an abundant number, since it is smaller than the sum of its proper divisors (4136297600).

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

2268649600 is a wasteful number, since it uses less digits than its factorization.

2268649600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101310 (or 101293 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 2268649600 is about 47630.3432698107. The cubic root of 2268649600 is about 1313.9811680714.

The spelling of 2268649600 in words is "two billion, two hundred sixty-eight million, six hundred forty-nine thousand, six hundred".