226516146 has 64 divisors (see below), whose sum is σ = 480127872. Its totient is φ = 71165952.

The previous prime is 226516133. The next prime is 226516151. The reversal of 226516146 is 641615622.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1442700 + ... + 1442856.

It is an arithmetic number, because the mean of its divisors is an integer number (7501998).

Almost surely, 2^226516146 is an apocalyptic number.

226516146 is an abundant number, since it is smaller than the sum of its proper divisors (253611726).

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

226516146 is a wasteful number, since it uses less digits than its factorization.

226516146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363.

The product of its digits is 17280, while the sum is 33.

The square root of 226516146 is about 15050.4533486537. The cubic root of 226516146 is about 609.5832914989.

The spelling of 226516146 in words is "two hundred twenty-six million, five hundred sixteen thousand, one hundred forty-six".