3452832 has 72 divisors (see below), whose sum is σ = 10352160. Its totient is φ = 1088640.

The previous prime is 3452831. The next prime is 3452881. The reversal of 3452832 is 2382543.

3452832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 3452796 and 3452805.

It is not an unprimeable number, because it can be changed into a prime (3452831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5157 + ... + 5787.

It is an arithmetic number, because the mean of its divisors is an integer number (143780).

Almost surely, 2^3452832 is an apocalyptic number.

3452832 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 3452832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5176080).

3452832 is an abundant number, since it is smaller than the sum of its proper divisors (6899328).

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

3452832 is a wasteful number, since it uses less digits than its factorization.

3452832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 655 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3452832 is about 1858.1797544909. The cubic root of 3452832 is about 151.1443147592.

The spelling of 3452832 in words is "three million, four hundred fifty-two thousand, eight hundred thirty-two".