3849797 has 16 divisors (see below), whose sum is σ = 4611072. Its totient is φ = 3144960.

The previous prime is 3849793. The next prime is 3849821. The reversal of 3849797 is 7979483.

It is not a de Polignac number, because 3849797 - 2² = 3849793 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 (3849793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24443 + ... + 24599.

It is an arithmetic number, because the mean of its divisors is an integer number (288192).

Almost surely, 2^3849797 is an apocalyptic number.

It is an amenable number.

3849797 is a deficient number, since it is larger than the sum of its proper divisors (761275).

3849797 is a wasteful number, since it uses less digits than its factorization.

3849797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308.

The product of its digits is 381024, while the sum is 47.

The square root of 3849797 is about 1962.0899571630. The cubic root of 3849797 is about 156.7277660180.

The spelling of 3849797 in words is "three million, eight hundred forty-nine thousand, seven hundred ninety-seven".