16630246 has 8 divisors (see below), whose sum is σ = 24968664. Its totient is φ = 8307360.

The previous prime is 16630241. The next prime is 16630303. The reversal of 16630246 is 64203661.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16630241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675 + ... + 5806.

It is an arithmetic number, because the mean of its divisors is an integer number (3121083).

Almost surely, 2^16630246 is an apocalyptic number.

16630246 is a deficient number, since it is larger than the sum of its proper divisors (8338418).

16630246 is a wasteful number, since it uses less digits than its factorization.

16630246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7766.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 16630246 is about 4078.0198626294. The cubic root of 16630246 is about 255.2502784327.

The spelling of 16630246 in words is "sixteen million, six hundred thirty thousand, two hundred forty-six".