3828741 has 16 divisors (see below), whose sum is σ = 6088704. Its totient is φ = 2092464.

The previous prime is 3828733. The next prime is 3828743. The reversal of 3828741 is 1478283.

It is not a de Polignac number, because 3828741 - 2³ = 3828733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3828743) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3481 + ... + 4446.

It is an arithmetic number, because the mean of its divisors is an integer number (380544).

Almost surely, 2^3828741 is an apocalyptic number.

It is an amenable number.

3828741 is a deficient number, since it is larger than the sum of its proper divisors (2259963).

3828741 is a wasteful number, since it uses less digits than its factorization.

3828741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7960.

The product of its digits is 10752, while the sum is 33.

The square root of 3828741 is about 1956.7168931657. The cubic root of 3828741 is about 156.4415089664.

The spelling of 3828741 in words is "three million, eight hundred twenty-eight thousand, seven hundred forty-one".