16852416 has 56 divisors (see below), whose sum is σ = 50962560. Its totient is φ = 4814592.

The previous prime is 16852397. The next prime is 16852421. The reversal of 16852416 is 61425861.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4926 + ... + 7613.

Almost surely, 2^16852416 is an apocalyptic number.

16852416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16852416 is an abundant number, since it is smaller than the sum of its proper divisors (34110144).

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

16852416 is a wasteful number, since it uses less digits than its factorization.

16852416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12561 (or 12551 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 16852416 is about 4105.1694240311. The cubic root of 16852416 is about 256.3819169281.

The spelling of 16852416 in words is "sixteen million, eight hundred fifty-two thousand, four hundred sixteen".