226155616 has 12 divisors (see below), whose sum is σ = 445243932. Its totient is φ = 113077792.

The previous prime is 226155599. The next prime is 226155623. The reversal of 226155616 is 616551622.

It is a super-2 number, since 2×226155616² = 102292725296678912, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3533650 + ... + 3533713.

It is an arithmetic number, because the mean of its divisors is an integer number (37103661).

Almost surely, 2^226155616 is an apocalyptic number.

It is an amenable number.

226155616 is a deficient number, since it is larger than the sum of its proper divisors (219088316).

226155616 is an equidigital number, since it uses as much as digits as its factorization.

226155616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7067373 (or 7067365 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 226155616 is about 15038.4711988952. The cubic root of 226155616 is about 609.2597093167.

The spelling of 226155616 in words is "two hundred twenty-six million, one hundred fifty-five thousand, six hundred sixteen".