3827896832 has 40 divisors (see below), whose sum is σ = 7657883376. Its totient is φ = 1911555072.

The previous prime is 3827896829. The next prime is 3827896843. The reversal of 3827896832 is 2386987283.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447863 + ... + 456329.

Almost surely, 2^3827896832 is an apocalyptic number.

3827896832 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 3827896832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3828941688).

3827896832 is an abundant number, since it is smaller than the sum of its proper divisors (3829986544).

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

3827896832 is an frugal number, since it uses more digits than its factorization.

3827896832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9368 (or 9352 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The square root of 3827896832 is about 61869.9994504606. Note that the first 3 decimals coincide. The cubic root of 3827896832 is about 1564.3001061547.

The spelling of 3827896832 in words is "three billion, eight hundred twenty-seven million, eight hundred ninety-six thousand, eight hundred thirty-two".