3078042828 has 24 divisors (see below), whose sum is σ = 8208114432. Its totient is φ = 879440784.

The previous prime is 3078042817. The next prime is 3078042829. The reversal of 3078042828 is 8282408703.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 3078042828.

It is not an unprimeable number, because it can be changed into a prime (3078042829) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 18321600 + ... + 18321767.

It is an arithmetic number, because the mean of its divisors is an integer number (342004768).

Almost surely, 2^3078042828 is an apocalyptic number.

It is an amenable number.

3078042828 is an abundant number, since it is smaller than the sum of its proper divisors (5130071604).

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

3078042828 is a wasteful number, since it uses less digits than its factorization.

3078042828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36643381 (or 36643379 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 3078042828 is about 55480.1120042128. The cubic root of 3078042828 is about 1454.6490224631.

The spelling of 3078042828 in words is "three billion, seventy-eight million, forty-two thousand, eight hundred twenty-eight".