2226757329 has 12 divisors (see below), whose sum is σ = 3218690436. Its totient is φ = 1483460352.

The previous prime is 2226757327. The next prime is 2226757349. The reversal of 2226757329 is 9237576222.

2226757329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1722665025 + 504092304 = 41505^2 + 22452^2 .

It is not a de Polignac number, because 2226757329 - 2¹ = 2226757327 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2226757327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73432 + ... + 99225.

It is an arithmetic number, because the mean of its divisors is an integer number (268224203).

Almost surely, 2^2226757329 is an apocalyptic number.

It is an amenable number.

2226757329 is a deficient number, since it is larger than the sum of its proper divisors (991933107).

2226757329 is a wasteful number, since it uses less digits than its factorization.

2226757329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174096 (or 174093 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 2226757329 is about 47188.5296337998. The cubic root of 2226757329 is about 1305.8429943282.

The spelling of 2226757329 in words is "two billion, two hundred twenty-six million, seven hundred fifty-seven thousand, three hundred twenty-nine".