3896832 has 80 divisors (see below), whose sum is σ = 10802880. Its totient is φ = 1247232.

The previous prime is 3896831. The next prime is 3896861. The reversal of 3896832 is 2386983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66019 + ... + 66077.

It is an arithmetic number, because the mean of its divisors is an integer number (135036).

Almost surely, 2^3896832 is an apocalyptic number.

3896832 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 3896832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5401440).

3896832 is an abundant number, since it is smaller than the sum of its proper divisors (6906048).

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

3896832 is an equidigital number, since it uses as much as digits as its factorization.

3896832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123 (or 107 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 3896832 is about 1974.0395132823. The cubic root of 3896832 is about 157.3634593912.

The spelling of 3896832 in words is "three million, eight hundred ninety-six thousand, eight hundred thirty-two".