3869679 has 16 divisors (see below), whose sum is σ = 5673600. Its totient is φ = 2326560.

The previous prime is 3869653. The next prime is 3869683. The reversal of 3869679 is 9769683.

It is a happy number.

It is not a de Polignac number, because 3869679 - 2⁵ = 3869647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3869629) 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, 4524 + ... + 5310.

It is an arithmetic number, because the mean of its divisors is an integer number (354600).

Almost surely, 2^3869679 is an apocalyptic number.

3869679 is a deficient number, since it is larger than the sum of its proper divisors (1803921).

3869679 is a wasteful number, since it uses less digits than its factorization.

3869679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950.

The product of its digits is 489888, while the sum is 48.

The square root of 3869679 is about 1967.1499688636. The cubic root of 3869679 is about 156.9971059821.

The spelling of 3869679 in words is "three million, eight hundred sixty-nine thousand, six hundred seventy-nine".