2268387896 has 24 divisors (see below), whose sum is σ = 4272671520. Its totient is φ = 1129032288.

The previous prime is 2268387883. The next prime is 2268387899. The reversal of 2268387896 is 6987838622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268387899) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 416825 + ... + 422231.

It is an arithmetic number, because the mean of its divisors is an integer number (178027980).

Almost surely, 2^2268387896 is an apocalyptic number.

It is an amenable number.

2268387896 is a deficient number, since it is larger than the sum of its proper divisors (2004283624).

2268387896 is an equidigital number, since it uses as much as digits as its factorization.

2268387896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5871 (or 5638 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 59.

The square root of 2268387896 is about 47627.5959502472. The cubic root of 2268387896 is about 1313.9306406047.

The spelling of 2268387896 in words is "two billion, two hundred sixty-eight million, three hundred eighty-seven thousand, eight hundred ninety-six".