16079868 has 36 divisors (see below), whose sum is σ = 46453680. Its totient is φ = 4594176.

The previous prime is 16079863. The next prime is 16079873. The reversal of 16079868 is 86897061.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (16079863) and next prime (16079873).

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16079863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31653 + ... + 32156.

It is an arithmetic number, because the mean of its divisors is an integer number (1290380).

Almost surely, 2^16079868 is an apocalyptic number.

16079868 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16079868 is an abundant number, since it is smaller than the sum of its proper divisors (30373812).

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

16079868 is a wasteful number, since it uses less digits than its factorization.

16079868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63826 (or 63821 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 16079868 is about 4009.9710722149. The cubic root of 16079868 is about 252.4027949858.

The spelling of 16079868 in words is "sixteen million, seventy-nine thousand, eight hundred sixty-eight".