16289246 has 8 divisors (see below), whose sum is σ = 24778224. Its totient is φ = 8029840.

The previous prime is 16289239. The next prime is 16289261. The reversal of 16289246 is 64298261.

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

It is a congruent number.

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, 57215 + ... + 57498.

It is an arithmetic number, because the mean of its divisors is an integer number (3097278).

Almost surely, 2^16289246 is an apocalyptic number.

16289246 is a deficient number, since it is larger than the sum of its proper divisors (8488978).

16289246 is a wasteful number, since it uses less digits than its factorization.

16289246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114786.

The product of its digits is 41472, while the sum is 38.

The square root of 16289246 is about 4035.9938057435. The cubic root of 16289246 is about 253.4935970383.

The spelling of 16289246 in words is "sixteen million, two hundred eighty-nine thousand, two hundred forty-six".