2265941446 has 8 divisors (see below), whose sum is σ = 3406254624. Its totient is φ = 1130523240.

The previous prime is 2265941401. The next prime is 2265941471. The reversal of 2265941446 is 6441495622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1222585 + ... + 1224436.

It is an arithmetic number, because the mean of its divisors is an integer number (425781828).

Almost surely, 2^2265941446 is an apocalyptic number.

2265941446 is a deficient number, since it is larger than the sum of its proper divisors (1140313178).

2265941446 is a wasteful number, since it uses less digits than its factorization.

2265941446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447486.

The product of its digits is 414720, while the sum is 43.

The square root of 2265941446 is about 47601.9059072218. The cubic root of 2265941446 is about 1313.4581138510.

The spelling of 2265941446 in words is "two billion, two hundred sixty-five million, nine hundred forty-one thousand, four hundred forty-six".