3937383846 has 96 divisors (see below), whose sum is σ = 9774805248. Its totient is φ = 1133795520.

The previous prime is 3937383829. The next prime is 3937383859. The reversal of 3937383846 is 6483837393.

It is a junction number, because it is equal to n+sod(n) for n = 3937383792 and 3937383801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 712225 + ... + 717731.

It is an arithmetic number, because the mean of its divisors is an integer number (101820888).

Almost surely, 2^3937383846 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3937383846, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4887402624).

3937383846 is an abundant number, since it is smaller than the sum of its proper divisors (5837421402).

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

3937383846 is a wasteful number, since it uses less digits than its factorization.

3937383846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706 (or 5703 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The square root of 3937383846 is about 62748.5764460039. The cubic root of 3937383846 is about 1579.0743718448.

It can be divided in two parts, 3937 and 383846, that added together give a palindrome (387783).

The spelling of 3937383846 in words is "three billion, nine hundred thirty-seven million, three hundred eighty-three thousand, eight hundred forty-six".