3078768 has 160 divisors (see below), whose sum is σ = 10713600. Its totient is φ = 752640.

The previous prime is 3078767. The next prime is 3078769. The reversal of 3078768 is 8678703.

It is an interprime number because it is at equal distance from previous prime (3078767) and next prime (3078769).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3078767) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 181096 + ... + 181112.

It is an arithmetic number, because the mean of its divisors is an integer number (66960).

Almost surely, 2^3078768 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 3078768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5356800).

3078768 is an abundant number, since it is smaller than the sum of its proper divisors (7634832).

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

3078768 is a wasteful number, since it uses less digits than its factorization.

3078768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 3078768 is about 1754.6418437960. The cubic root of 3078768 is about 145.4763249584.

The spelling of 3078768 in words is "three million, seventy-eight thousand, seven hundred sixty-eight".