2268740260 has 96 divisors (see below), whose sum is σ = 4979221632. Its totient is φ = 867809280.

The previous prime is 2268740251. The next prime is 2268740269. The reversal of 2268740260 is 620478622.

It is an interprime number because it is at equal distance from previous prime (2268740251) and next prime (2268740269).

It is not an unprimeable number, because it can be changed into a prime (2268740269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9413740 + ... + 9413980.

It is an arithmetic number, because the mean of its divisors is an integer number (51866892).

Almost surely, 2^2268740260 is an apocalyptic number.

2268740260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2268740260 is an abundant number, since it is smaller than the sum of its proper divisors (2710481372).

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

2268740260 is a wasteful number, since it uses less digits than its factorization.

2268740260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 2268740260 is about 47631.2949645504. The cubic root of 2268740260 is about 1313.9986709867.

The spelling of 2268740260 in words is "two billion, two hundred sixty-eight million, seven hundred forty thousand, two hundred sixty".