16359816 has 64 divisors (see below), whose sum is σ = 46080000. Its totient is φ = 4795200.

The previous prime is 16359787. The next prime is 16359829. The reversal of 16359816 is 61895361.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7185 + ... + 9183.

It is an arithmetic number, because the mean of its divisors is an integer number (720000).

Almost surely, 2^16359816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16359816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23040000).

16359816 is an abundant number, since it is smaller than the sum of its proper divisors (29720184).

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

16359816 is a wasteful number, since it uses less digits than its factorization.

16359816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2046 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 16359816 is about 4044.7269376313. The cubic root of 16359816 is about 253.8591402836.

The spelling of 16359816 in words is "sixteen million, three hundred fifty-nine thousand, eight hundred sixteen".