226625146 has 16 divisors (see below), whose sum is σ = 372037248. Its totient is φ = 102679200.

The previous prime is 226625143. The next prime is 226625177. The reversal of 226625146 is 641526622.

It is not an unprimeable number, because it can be changed into a prime (226625143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9570 + ... + 23341.

It is an arithmetic number, because the mean of its divisors is an integer number (23252328).

Almost surely, 2^226625146 is an apocalyptic number.

226625146 is a deficient number, since it is larger than the sum of its proper divisors (145412102).

226625146 is a wasteful number, since it uses less digits than its factorization.

226625146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33237.

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

The square root of 226625146 is about 15054.0740665110. The cubic root of 226625146 is about 609.6810533657.

The spelling of 226625146 in words is "two hundred twenty-six million, six hundred twenty-five thousand, one hundred forty-six".