3825732 has 12 divisors (see below), whose sum is σ = 8926736. Its totient is φ = 1275240.

The previous prime is 3825721. The next prime is 3825739. The reversal of 3825732 is 2375283.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 3 + 8 + 2¹⁷ + 5⁵ + 7² + 3¹³ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 3825732.

It is not an unprimeable number, because it can be changed into a prime (3825739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159394 + ... + 159417.

Almost surely, 2^3825732 is an apocalyptic number.

It is an amenable number.

3825732 is an abundant number, since it is smaller than the sum of its proper divisors (5101004).

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

3825732 is a wasteful number, since it uses less digits than its factorization.

3825732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318818 (or 318816 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 3825732 is about 1955.9478520656. The cubic root of 3825732 is about 156.4005158679.

The spelling of 3825732 in words is "three million, eight hundred twenty-five thousand, seven hundred thirty-two".