3825432 has 96 divisors (see below), whose sum is σ = 11509680. Its totient is φ = 1140480.

The previous prime is 3825427. The next prime is 3825439. The reversal of 3825432 is 2345283.

It is a junction number, because it is equal to n+sod(n) for n = 3825396 and 3825405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3825439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57063 + ... + 57129.

Almost surely, 2^3825432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3825432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5754840).

3825432 is an abundant number, since it is smaller than the sum of its proper divisors (7684248).

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

3825432 is a wasteful number, since it uses less digits than its factorization.

3825432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 146 counting only the distinct ones).

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

The square root of 3825432 is about 1955.8711614010. The cubic root of 3825432 is about 156.3964276411.

The spelling of 3825432 in words is "three million, eight hundred twenty-five thousand, four hundred thirty-two".