3949079599 has 8 divisors (see below), whose sum is σ = 4121413632. Its totient is φ = 3776798520.

The previous prime is 3949079573. The next prime is 3949079633. The reversal of 3949079599 is 9959709493.

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 3949079599 - 2⁷ = 3949079471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3949079599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3949079399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255214 + ... + 270244.

It is an arithmetic number, because the mean of its divisors is an integer number (515176704).

Almost surely, 2^3949079599 is an apocalyptic number.

3949079599 is a deficient number, since it is larger than the sum of its proper divisors (172334033).

3949079599 is a wasteful number, since it uses less digits than its factorization.

3949079599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26477.

The product of its (nonzero) digits is 24800580, while the sum is 64.

The square root of 3949079599 is about 62841.7027060852. The cubic root of 3949079599 is about 1580.6363402472.

The spelling of 3949079599 in words is "three billion, nine hundred forty-nine million, seventy-nine thousand, five hundred ninety-nine".