226382506 has 32 divisors (see below), whose sum is σ = 416731392. Its totient is φ = 90021120.

The previous prime is 226382477. The next prime is 226382509. The reversal of 226382506 is 605283622.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (226382509) 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, 10200 + ... + 23596.

It is an arithmetic number, because the mean of its divisors is an integer number (13022856).

Almost surely, 2^226382506 is an apocalyptic number.

226382506 is a deficient number, since it is larger than the sum of its proper divisors (190348886).

226382506 is a wasteful number, since it uses less digits than its factorization.

226382506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13494.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 226382506 is about 15046.0129602496. The cubic root of 226382506 is about 609.4633872616.

The spelling of 226382506 in words is "two hundred twenty-six million, three hundred eighty-two thousand, five hundred six".