3825437 has 8 divisors (see below), whose sum is σ = 4769472. Its totient is φ = 2980800.

The previous prime is 3825427. The next prime is 3825439. The reversal of 3825437 is 7345283.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3825437 - 2⁴ = 3825421 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 24764 + ... + 24917.

It is an arithmetic number, because the mean of its divisors is an integer number (596184).

Almost surely, 2^3825437 is an apocalyptic number.

It is an amenable number.

3825437 is a deficient number, since it is larger than the sum of its proper divisors (944035).

3825437 is a wasteful number, since it uses less digits than its factorization.

3825437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49699.

The product of its digits is 20160, while the sum is 32.

The square root of 3825437 is about 1955.8724396034. The cubic root of 3825437 is about 156.3964957799.

The spelling of 3825437 in words is "three million, eight hundred twenty-five thousand, four hundred thirty-seven".