3072004028 has 6 divisors (see below), whose sum is σ = 5376007056. Its totient is φ = 1536002012.

The previous prime is 3072004009. The next prime is 3072004063. The reversal of 3072004028 is 8204002703.

It is a junction number, because it is equal to n+sod(n) for n = 3072003988 and 3072004006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384000500 + ... + 384000507.

It is an arithmetic number, because the mean of its divisors is an integer number (896001176).

Almost surely, 2^3072004028 is an apocalyptic number.

It is an amenable number.

3072004028 is a deficient number, since it is larger than the sum of its proper divisors (2304003028).

3072004028 is a wasteful number, since it uses less digits than its factorization.

3072004028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768001011 (or 768001009 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3072004028 is about 55425.6621791747. The cubic root of 3072004028 is about 1453.6971096267.

The spelling of 3072004028 in words is "three billion, seventy-two million, four thousand, twenty-eight".