3127652868 has 48 divisors (see below), whose sum is σ = 7611021824. Its totient is φ = 998507520.

The previous prime is 3127652851. The next prime is 3127652887. The reversal of 3127652868 is 8682567213.

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, 7255 + ... + 79422.

Almost surely, 2^3127652868 is an apocalyptic number.

It is an amenable number.

3127652868 is an abundant number, since it is smaller than the sum of its proper divisors (4483368956).

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

3127652868 is a wasteful number, since it uses less digits than its factorization.

3127652868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86812 (or 86810 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 3127652868 is about 55925.4223765901. The cubic root of 3127652868 is about 1462.4224605249.

The spelling of 3127652868 in words is "three billion, one hundred twenty-seven million, six hundred fifty-two thousand, eight hundred sixty-eight".