226075018 has 36 divisors (see below), whose sum is σ = 375268950. Its totient is φ = 102095136.

The previous prime is 226074997. The next prime is 226075019. The reversal of 226075018 is 810570622.

226075018 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 65723449 + 160351569 = 8107^2 + 12663^2 .

It is a super-2 number, since 2×226075018² = 102219827527400648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (226075019) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1517208 + ... + 1517356.

Almost surely, 2^226075018 is an apocalyptic number.

226075018 is a deficient number, since it is larger than the sum of its proper divisors (149193932).

226075018 is a wasteful number, since it uses less digits than its factorization.

226075018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 226075018 is about 15035.7912329215. The cubic root of 226075018 is about 609.1873241313.

The spelling of 226075018 in words is "two hundred twenty-six million, seventy-five thousand, eighteen".