16192992 has 24 divisors (see below), whose sum is σ = 42506856. Its totient is φ = 5397632.

The previous prime is 16192961. The next prime is 16193003. The reversal of 16192992 is 29929161.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 16192992.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84243 + ... + 84434.

It is an arithmetic number, because the mean of its divisors is an integer number (1771119).

Almost surely, 2^16192992 is an apocalyptic number.

16192992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16192992 is an abundant number, since it is smaller than the sum of its proper divisors (26313864).

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

16192992 is a wasteful number, since it uses less digits than its factorization.

16192992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168690 (or 168682 counting only the distinct ones).

The product of its digits is 17496, while the sum is 39.

The square root of 16192992 is about 4024.0516895289. The cubic root of 16192992 is about 252.9933080557.

The spelling of 16192992 in words is "sixteen million, one hundred ninety-two thousand, nine hundred ninety-two".