226094646 has 32 divisors (see below), whose sum is σ = 474278400. Its totient is φ = 71717184.

The previous prime is 226094639. The next prime is 226094647. The reversal of 226094646 is 646490622.

It is a super-2 number, since 2×226094646² = 102237577899730632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226094647) 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, 23346 + ... + 31578.

It is an arithmetic number, because the mean of its divisors is an integer number (14821200).

Almost surely, 2^226094646 is an apocalyptic number.

226094646 is an abundant number, since it is smaller than the sum of its proper divisors (248183754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226094646 is a wasteful number, since it uses less digits than its factorization.

226094646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8460.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 226094646 is about 15036.4439280037. The cubic root of 226094646 is about 609.2049536522.

The spelling of 226094646 in words is "two hundred twenty-six million, ninety-four thousand, six hundred forty-six".