3821752912 has 40 divisors (see below), whose sum is σ = 7651930880. Its totient is φ = 1847197440.

The previous prime is 3821752843. The next prime is 3821752927. The reversal of 3821752912 is 2192571283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508639 + ... + 516097.

It is an arithmetic number, because the mean of its divisors is an integer number (191298272).

Almost surely, 2^3821752912 is an apocalyptic number.

It is an amenable number.

3821752912 is an abundant number, since it is smaller than the sum of its proper divisors (3830177968).

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

3821752912 is a wasteful number, since it uses less digits than its factorization.

3821752912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8531 (or 8525 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 3821752912 is about 61820.3276600828. The cubic root of 3821752912 is about 1563.4627376038.

The spelling of 3821752912 in words is "three billion, eight hundred twenty-one million, seven hundred fifty-two thousand, nine hundred twelve".