3068820880 has 40 divisors (see below), whose sum is σ = 7200487800. Its totient is φ = 1216263168.

The previous prime is 3068820869. The next prime is 3068820901. The reversal of 3068820880 is 880288603.

It can be written as a sum of positive squares in 4 ways, for example, as 311310736 + 2757510144 = 17644^2 + 52512^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167245 + ... + 184684.

It is an arithmetic number, because the mean of its divisors is an integer number (180012195).

Almost surely, 2^3068820880 is an apocalyptic number.

It is an amenable number.

3068820880 is an abundant number, since it is smaller than the sum of its proper divisors (4131666920).

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

3068820880 is a wasteful number, since it uses less digits than its factorization.

3068820880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352051 (or 352045 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 3068820880 is about 55396.9392656309. The cubic root of 3068820880 is about 1453.1948389943.

The spelling of 3068820880 in words is "three billion, sixty-eight million, eight hundred twenty thousand, eight hundred eighty".