3315387880 has 128 divisors (see below), whose sum is σ = 8872416000. Its totient is φ = 1090897920.

The previous prime is 3315387871. The next prime is 3315387883. The reversal of 3315387880 is 887835133.

It is a self number, because there is not a number n which added to its sum of digits gives 3315387880.

It is not an unprimeable number, because it can be changed into a prime (3315387883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1452340 + ... + 1454620.

It is an arithmetic number, because the mean of its divisors is an integer number (69315750).

Almost surely, 2^3315387880 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 3315387880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4436208000).

3315387880 is an abundant number, since it is smaller than the sum of its proper divisors (5557028120).

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

3315387880 is a wasteful number, since it uses less digits than its factorization.

3315387880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507 (or 2503 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 3315387880 is about 57579.4049986625. The cubic root of 3315387880 is about 1491.1160624594.

The spelling of 3315387880 in words is "three billion, three hundred fifteen million, three hundred eighty-seven thousand, eight hundred eighty".