3829797 has 6 divisors (see below), whose sum is σ = 5531942. Its totient is φ = 2553192.

The previous prime is 3829783. The next prime is 3829801. The reversal of 3829797 is 7979283.

It can be written as a sum of positive squares in only one way, i.e., 2643876 + 1185921 = 1626^2 + 1089^2 .

It is not a de Polignac number, because 3829797 - 2⁴ = 3829781 is a prime.

It is a super-2 number, since 2×3829797² = 29334690122418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3829757) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212758 + ... + 212775.

Almost surely, 2^3829797 is an apocalyptic number.

It is an amenable number.

3829797 is a deficient number, since it is larger than the sum of its proper divisors (1702145).

3829797 is a wasteful number, since it uses less digits than its factorization.

3829797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425539 (or 425536 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 3829797 is about 1956.9867143136. The cubic root of 3829797 is about 156.4558902863.

The spelling of 3829797 in words is "three million, eight hundred twenty-nine thousand, seven hundred ninety-seven".