16894050 has 72 divisors (see below), whose sum is σ = 43585008. Its totient is φ = 4329600.

The previous prime is 16894027. The next prime is 16894051. The reversal of 16894050 is 5049861.

It is not an unprimeable number, because it can be changed into a prime (16894051) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 252117 + ... + 252183.

Almost surely, 2^16894050 is an apocalyptic number.

16894050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16894050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21792504).

16894050 is an abundant number, since it is smaller than the sum of its proper divisors (26690958).

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

16894050 is a wasteful number, since it uses less digits than its factorization.

16894050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 16894050 is about 4110.2372194315. The cubic root of 16894050 is about 256.5928743470.

The spelling of 16894050 in words is "sixteen million, eight hundred ninety-four thousand, fifty".