3830647 has 8 divisors (see below), whose sum is σ = 4142000. Its totient is φ = 3530304.

The previous prime is 3830623. The next prime is 3830669. The reversal of 3830647 is 7460383.

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 3830647 - 2¹¹ = 3828599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3830147) 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, 2022 + ... + 3427.

It is an arithmetic number, because the mean of its divisors is an integer number (517750).

Almost surely, 2^3830647 is an apocalyptic number.

3830647 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3830647 is a deficient number, since it is larger than the sum of its proper divisors (311353).

3830647 is a wasteful number, since it uses less digits than its factorization.

3830647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3830647 is about 1957.2038728758. The cubic root of 3830647 is about 156.4674642391.

The spelling of 3830647 in words is "three million, eight hundred thirty thousand, six hundred forty-seven".