2266460919 has 10 divisors (see below), whose sum is σ = 3385701000. Its totient is φ = 1510973892.

The previous prime is 2266460897. The next prime is 2266460921. The reversal of 2266460919 is 9190646622.

2266460919 is a `hidden beast` number, since 2 + 26 + 6 + 4 + 609 + 19 = 666.

It is not a de Polignac number, because 2266460919 - 2⁵ = 2266460887 is a prime.

It is a super-2 number, since 2×2266460919² = 10273690194708649122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266460929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13990419 + ... + 13990580.

It is an arithmetic number, because the mean of its divisors is an integer number (338570100).

Almost surely, 2^2266460919 is an apocalyptic number.

2266460919 is a deficient number, since it is larger than the sum of its proper divisors (1119240081).

2266460919 is an equidigital number, since it uses as much as digits as its factorization.

2266460919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27981011 (or 27981002 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 2266460919 is about 47607.3620252162. The cubic root of 2266460919 is about 1313.5584774172.

The spelling of 2266460919 in words is "two billion, two hundred sixty-six million, four hundred sixty thousand, nine hundred nineteen".