3829249 has 4 divisors (see below), whose sum is σ = 3845380. Its totient is φ = 3813120.

The previous prime is 3829237. The next prime is 3829253. The reversal of 3829249 is 9429283.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1849600 + 1979649 = 1360^2 + 1407^2 .

It is a cyclic number.

It is not a de Polignac number, because 3829249 - 2⁷ = 3829121 is a prime.

It is a super-3 number, since 3×3829249³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 8⁷ + 2⁷ + 9 + 2¹⁷ + 4 + 9⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3829219) 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, 7704 + ... + 8185.

It is an arithmetic number, because the mean of its divisors is an integer number (961345).

Almost surely, 2^3829249 is an apocalyptic number.

It is an amenable number.

3829249 is a deficient number, since it is larger than the sum of its proper divisors (16131).

3829249 is a wasteful number, since it uses less digits than its factorization.

3829249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16130.

The product of its digits is 31104, while the sum is 37.

The square root of 3829249 is about 1956.8466981345. The cubic root of 3829249 is about 156.4484275829.

The spelling of 3829249 in words is "three million, eight hundred twenty-nine thousand, two hundred forty-nine".