16546226 has 8 divisors (see below), whose sum is σ = 26125680. Its totient is φ = 7837668.

The previous prime is 16546199. The next prime is 16546249. The reversal of 16546226 is 62264561.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16546192 and 16546201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217676 + ... + 217751.

It is an arithmetic number, because the mean of its divisors is an integer number (3265710).

Almost surely, 2^16546226 is an apocalyptic number.

16546226 is a deficient number, since it is larger than the sum of its proper divisors (9579454).

16546226 is a wasteful number, since it uses less digits than its factorization.

16546226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435448.

The product of its digits is 17280, while the sum is 32.

The square root of 16546226 is about 4067.7052498921. The cubic root of 16546226 is about 254.8196905527.

The spelling of 16546226 in words is "sixteen million, five hundred forty-six thousand, two hundred twenty-six".