3880079 has 16 divisors (see below), whose sum is σ = 4640256. Its totient is φ = 3175200.

The previous prime is 3880069. The next prime is 3880091. The reversal of 3880079 is 9700883.

It is not a de Polignac number, because 3880079 - 2¹⁶ = 3814543 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3880049) 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, 18284 + ... + 18494.

It is an arithmetic number, because the mean of its divisors is an integer number (290016).

Almost surely, 2^3880079 is an apocalyptic number.

3880079 is a deficient number, since it is larger than the sum of its proper divisors (760177).

3880079 is a wasteful number, since it uses less digits than its factorization.

3880079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 3880079 is about 1969.7916133439. The cubic root of 3880079 is about 157.1376266264.

The spelling of 3880079 in words is "three million, eight hundred eighty thousand, seventy-nine".