16894848 has 32 divisors (see below), whose sum is σ = 44877960. Its totient is φ = 5631488.

The previous prime is 16894847. The next prime is 16894853. The reversal of 16894848 is 84849861.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 16894797 and 16894806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16894841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21615 + ... + 22382.

Almost surely, 2^16894848 is an apocalyptic number.

It is an amenable number.

16894848 is an abundant number, since it is smaller than the sum of its proper divisors (27983112).

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

16894848 is an equidigital number, since it uses as much as digits as its factorization.

16894848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44014 (or 44002 counting only the distinct ones).

The product of its digits is 442368, while the sum is 48.

The square root of 16894848 is about 4110.3342929742. The cubic root of 16894848 is about 256.5969143865.

Adding to 16894848 its product of digits (442368), we get a triangular number (17337216 = T₅₈₈₈).

The spelling of 16894848 in words is "sixteen million, eight hundred ninety-four thousand, eight hundred forty-eight".