226480746 has 16 divisors (see below), whose sum is σ = 453201408. Its totient is φ = 75453600.

The previous prime is 226480729. The next prime is 226480759. The reversal of 226480746 is 647084622.

It is a Curzon number.

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, 3726 + ... + 21606.

It is an arithmetic number, because the mean of its divisors is an integer number (28325088).

Almost surely, 2^226480746 is an apocalyptic number.

226480746 is an abundant number, since it is smaller than the sum of its proper divisors (226720662).

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

226480746 is a wasteful number, since it uses less digits than its factorization.

226480746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19997.

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 226480746 is about 15049.2772583935. The cubic root of 226480746 is about 609.5515345681.

The spelling of 226480746 in words is "two hundred twenty-six million, four hundred eighty thousand, seven hundred forty-six".