3821792832 has 168 divisors, whose sum is σ = 12869875200. Its totient is φ = 1069009920.

The previous prime is 3821792759. The next prime is 3821792837. The reversal of 3821792832 is 2382971283.

It is a super-2 number, since 2×3821792832² = 29212200901453160448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3821792837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59169 + ... + 105567.

It is an arithmetic number, because the mean of its divisors is an integer number (76606400).

Almost surely, 2^3821792832 is an apocalyptic number.

3821792832 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 3821792832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6434937600).

3821792832 is an abundant number, since it is smaller than the sum of its proper divisors (9048082368).

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

3821792832 is a wasteful number, since it uses less digits than its factorization.

3821792832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46441 (or 46428 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 3821792832 is about 61820.6505303851. The cubic root of 3821792832 is about 1563.4681812852.

The spelling of 3821792832 in words is "three billion, eight hundred twenty-one million, seven hundred ninety-two thousand, eight hundred thirty-two".