3016728 has 96 divisors (see below), whose sum is σ = 9631440. Its totient is φ = 840960.

The previous prime is 3016709. The next prime is 3016747. The reversal of 3016728 is 8276103.

It is an interprime number because it is at equal distance from previous prime (3016709) and next prime (3016747).

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 23 ways as a sum of consecutive naturals, for example, 10150 + ... + 10442.

Almost surely, 2^3016728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3016728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4815720).

3016728 is an abundant number, since it is smaller than the sum of its proper divisors (6614712).

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

3016728 is a wasteful number, since it uses less digits than its factorization.

3016728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 3016728 is about 1736.8730523559. The cubic root of 3016728 is about 144.4925264431.

The spelling of 3016728 in words is "three million, sixteen thousand, seven hundred twenty-eight".