16466896 has 40 divisors (see below), whose sum is σ = 34462080. Its totient is φ = 7598976.

The previous prime is 16466843. The next prime is 16466899. The reversal of 16466896 is 69866461.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16466899) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9901 + ... + 11443.

It is an arithmetic number, because the mean of its divisors is an integer number (861552).

Almost surely, 2^16466896 is an apocalyptic number.

16466896 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 16466896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17231040).

16466896 is an abundant number, since it is smaller than the sum of its proper divisors (17995184).

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

16466896 is a wasteful number, since it uses less digits than its factorization.

16466896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603 (or 1597 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 16466896 is about 4057.9423357165. The cubic root of 16466896 is about 254.4117981686.

The spelling of 16466896 in words is "sixteen million, four hundred sixty-six thousand, eight hundred ninety-six".