16832949 has 8 divisors (see below), whose sum is σ = 25650240. Its totient is φ = 9618816.

The previous prime is 16832939. The next prime is 16832957. The reversal of 16832949 is 94923861.

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

It is not a de Polignac number, because 16832949 - 2⁸ = 16832693 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16832949.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16832929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400764 + ... + 400805.

It is an arithmetic number, because the mean of its divisors is an integer number (3206280).

Almost surely, 2^16832949 is an apocalyptic number.

It is an amenable number.

16832949 is a deficient number, since it is larger than the sum of its proper divisors (8817291).

16832949 is an equidigital number, since it uses as much as digits as its factorization.

16832949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801579.

The product of its digits is 93312, while the sum is 42.

The square root of 16832949 is about 4102.7977040064. The cubic root of 16832949 is about 256.2831593813.

The spelling of 16832949 in words is "sixteen million, eight hundred thirty-two thousand, nine hundred forty-nine".