16886896 has 40 divisors (see below), whose sum is σ = 37098320. Its totient is φ = 7382016.

The previous prime is 16886887. The next prime is 16886923. The reversal of 16886896 is 69868861.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1816 + ... + 6088.

It is an arithmetic number, because the mean of its divisors is an integer number (927458).

Almost surely, 2^16886896 is an apocalyptic number.

16886896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16886896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18549160).

16886896 is an abundant number, since it is smaller than the sum of its proper divisors (20211424).

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

16886896 is a wasteful number, since it uses less digits than its factorization.

16886896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4313 (or 4307 counting only the distinct ones).

The product of its digits is 995328, while the sum is 52.

The square root of 16886896 is about 4109.3668612087. The cubic root of 16886896 is about 256.5566500630.

The spelling of 16886896 in words is "sixteen million, eight hundred eighty-six thousand, eight hundred ninety-six".