16632366 has 8 divisors (see below), whose sum is σ = 33264744. Its totient is φ = 5544120.

The previous prime is 16632361. The next prime is 16632367. The reversal of 16632366 is 66323661.

It is a happy number.

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

16632366 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16632361) 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, 1386025 + ... + 1386036.

It is an arithmetic number, because the mean of its divisors is an integer number (4158093).

Almost surely, 2^16632366 is an apocalyptic number.

16632366 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16632366 is a wasteful number, since it uses less digits than its factorization.

16632366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772066.

The product of its digits is 23328, while the sum is 33.

The square root of 16632366 is about 4078.2797844189. The cubic root of 16632366 is about 255.2611242855.

The spelling of 16632366 in words is "sixteen million, six hundred thirty-two thousand, three hundred sixty-six".