3087115240 has 64 divisors (see below), whose sum is σ = 7623020160. Its totient is φ = 1115838720.

The previous prime is 3087115217. The next prime is 3087115259. The reversal of 3087115240 is 425117803.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 52474 + ... + 94486.

It is an arithmetic number, because the mean of its divisors is an integer number (119109690).

Almost surely, 2^3087115240 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 3087115240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3811510080).

3087115240 is an abundant number, since it is smaller than the sum of its proper divisors (4535904920).

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

3087115240 is a wasteful number, since it uses less digits than its factorization.

3087115240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42202 (or 42198 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 3087115240 is about 55561.8145851987. The cubic root of 3087115240 is about 1456.0767944944.

The spelling of 3087115240 in words is "three billion, eighty-seven million, one hundred fifteen thousand, two hundred forty".