3927135552 has 112 divisors (see below), whose sum is σ = 11192451072. Its totient is φ = 1211696640.

The previous prime is 3927135493. The next prime is 3927135571. The reversal of 3927135552 is 2555317293.

It is a congruent number.

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, 122553 + ... + 151239.

Almost surely, 2^3927135552 is an apocalyptic number.

3927135552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3927135552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5596225536).

3927135552 is an abundant number, since it is smaller than the sum of its proper divisors (7265315520).

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

3927135552 is a wasteful number, since it uses less digits than its factorization.

3927135552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28756 (or 28746 counting only the distinct ones).

The product of its digits is 283500, while the sum is 42.

The square root of 3927135552 is about 62666.8616734555. The cubic root of 3927135552 is about 1577.7031670303.

The spelling of 3927135552 in words is "three billion, nine hundred twenty-seven million, one hundred thirty-five thousand, five hundred fifty-two".