3048328878 has 64 divisors (see below), whose sum is σ = 7405731840. Its totient is φ = 817078752.

The previous prime is 3048328873. The next prime is 3048328889. The reversal of 3048328878 is 8788238403.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 3048328878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3048328873) 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 31 ways as a sum of consecutive naturals, for example, 63651 + ... + 100737.

It is an arithmetic number, because the mean of its divisors is an integer number (115714560).

Almost surely, 2^3048328878 is an apocalyptic number.

3048328878 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3048328878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3702865920).

3048328878 is an abundant number, since it is smaller than the sum of its proper divisors (4357402962).

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

3048328878 is a wasteful number, since it uses less digits than its factorization.

3048328878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37221.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The square root of 3048328878 is about 55211.6733852543. The cubic root of 3048328878 is about 1449.9530508778.

The spelling of 3048328878 in words is "three billion, forty-eight million, three hundred twenty-eight thousand, eight hundred seventy-eight".