264366226 has 12 divisors (see below), whose sum is σ = 404181162. Its totient is φ = 129686336.

The previous prime is 264366217. The next prime is 264366229. The reversal of 264366226 is 622663462.

264366226 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 3 ways, for example, as 214593201 + 49773025 = 14649^2 + 7055^2 .

It is not an unprimeable number, because it can be changed into a prime (264366229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17911 + ... + 29146.

Almost surely, 2^264366226 is an apocalyptic number.

264366226 is a deficient number, since it is larger than the sum of its proper divisors (139814936).

264366226 is an equidigital number, since it uses as much as digits as its factorization.

264366226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47165 (or 47112 counting only the distinct ones).

The product of its digits is 124416, while the sum is 37.

The square root of 264366226 is about 16259.3427296432. The cubic root of 264366226 is about 641.8033659246.

The spelling of 264366226 in words is "two hundred sixty-four million, three hundred sixty-six thousand, two hundred twenty-six".