2248266466 has 16 divisors (see below), whose sum is σ = 3616876800. Its totient is φ = 1044873648.

The previous prime is 2248266443. The next prime is 2248266467. The reversal of 2248266466 is 6646628422.

It is not an unprimeable number, because it can be changed into a prime (2248266467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 556146 + ... + 560173.

It is an arithmetic number, because the mean of its divisors is an integer number (226054800).

Almost surely, 2^2248266466 is an apocalyptic number.

2248266466 is a deficient number, since it is larger than the sum of its proper divisors (1368610334).

2248266466 is a wasteful number, since it uses less digits than its factorization.

2248266466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116393.

The product of its digits is 1327104, while the sum is 46.

The square root of 2248266466 is about 47415.8883287026. Note that the first 3 decimals coincide. The cubic root of 2248266466 is about 1310.0340814318.

The spelling of 2248266466 in words is "two billion, two hundred forty-eight million, two hundred sixty-six thousand, four hundred sixty-six".