2226465345 has 16 divisors (see below), whose sum is σ = 3836371392. Its totient is φ = 1096105920.

The previous prime is 2226465331. The next prime is 2226465349. The reversal of 2226465345 is 5435646222.

It is not a de Polignac number, because 2226465345 - 2⁵ = 2226465313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (2226465349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5708691 + ... + 5709080.

It is an arithmetic number, because the mean of its divisors is an integer number (239773212).

Almost surely, 2^2226465345 is an apocalyptic number.

It is an amenable number.

2226465345 is a deficient number, since it is larger than the sum of its proper divisors (1609906047).

2226465345 is a wasteful number, since it uses less digits than its factorization.

2226465345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11417792.

The product of its digits is 345600, while the sum is 39.

The square root of 2226465345 is about 47185.4357296825. The cubic root of 2226465345 is about 1305.7859155254.

The spelling of 2226465345 in words is "two billion, two hundred twenty-six million, four hundred sixty-five thousand, three hundred forty-five".