3015728860 has 12 divisors (see below), whose sum is σ = 6333030648. Its totient is φ = 1206291536.

The previous prime is 3015728843. The next prime is 3015728867. The reversal of 3015728860 is 688275103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3015728867) 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 3 ways as a sum of consecutive naturals, for example, 75393202 + ... + 75393241.

It is an arithmetic number, because the mean of its divisors is an integer number (527752554).

Almost surely, 2^3015728860 is an apocalyptic number.

It is an amenable number.

3015728860 is an abundant number, since it is smaller than the sum of its proper divisors (3317301788).

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

3015728860 is a wasteful number, since it uses less digits than its factorization.

3015728860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150786452 (or 150786450 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 3015728860 is about 54915.6522313994. The cubic root of 3015728860 is about 1444.7657271172.

The spelling of 3015728860 in words is "three billion, fifteen million, seven hundred twenty-eight thousand, eight hundred sixty".