2016846 has 64 divisors (see below), whose sum is σ = 5140800. Its totient is φ = 584064.

The previous prime is 2016841. The next prime is 2016851. The reversal of 2016846 is 6486102.

It is an interprime number because it is at equal distance from previous prime (2016841) and next prime (2016851).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2016841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118630 + ... + 118646.

It is an arithmetic number, because the mean of its divisors is an integer number (80325).

2^2016846 is an apocalyptic number.

2016846 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2016846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2570400).

2016846 is an abundant number, since it is smaller than the sum of its proper divisors (3123954).

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

2016846 is a wasteful number, since it uses less digits than its factorization.

2016846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67 (or 35 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2016846 is about 1420.1570335706. The cubic root of 2016846 is about 126.3448602498.

The spelling of 2016846 in words is "two million, sixteen thousand, eight hundred forty-six".