3016081728 has 84 divisors (see below), whose sum is σ = 9430987488. Its totient is φ = 913962240.

The previous prime is 3016081709. The next prime is 3016081753. The reversal of 3016081728 is 8271806103.

3016081728 is a `hidden beast` number, since 30 + 1 + 608 + 17 + 2 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3016081692 and 3016081701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231676 + ... + 244347.

Almost surely, 2^3016081728 is an apocalyptic number.

It is an amenable number.

3016081728 is an abundant number, since it is smaller than the sum of its proper divisors (6414905760).

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

3016081728 is a wasteful number, since it uses less digits than its factorization.

3016081728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476052 (or 476039 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 3016081728 is about 54918.8649554959. The cubic root of 3016081728 is about 1444.8220752101.

The spelling of 3016081728 in words is "three billion, sixteen million, eighty-one thousand, seven hundred twenty-eight".