226232506 has 16 divisors (see below), whose sum is σ = 365924160. Its totient is φ = 104548320.

The previous prime is 226232473. The next prime is 226232527. The reversal of 226232506 is 605232622.

226232506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226232506² = 102362293542080072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71046 + ... + 74161.

It is an arithmetic number, because the mean of its divisors is an integer number (22870260).

Almost surely, 2^226232506 is an apocalyptic number.

226232506 is a deficient number, since it is larger than the sum of its proper divisors (139691654).

226232506 is a wasteful number, since it uses less digits than its factorization.

226232506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145269.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 226232506 is about 15041.0274250132. The cubic root of 226232506 is about 609.3287483143.

The spelling of 226232506 in words is "two hundred twenty-six million, two hundred thirty-two thousand, five hundred six".