3874806239 has 16 divisors (see below), whose sum is σ = 4001844000. Its totient is φ = 3749590656.

The previous prime is 3874806227. The next prime is 3874806259. The reversal of 3874806239 is 9326084783.

It is a cyclic number.

It is not a de Polignac number, because 3874806239 - 2⁴ = 3874806223 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 (3874806259) 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, 4542137 + ... + 4542989.

It is an arithmetic number, because the mean of its divisors is an integer number (250115250).

Almost surely, 2^3874806239 is an apocalyptic number.

3874806239 is a deficient number, since it is larger than the sum of its proper divisors (127037761).

3874806239 is a wasteful number, since it uses less digits than its factorization.

3874806239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 3874806239 is about 62247.9416446841. The cubic root of 3874806239 is about 1570.6641461010.

The spelling of 3874806239 in words is "three billion, eight hundred seventy-four million, eight hundred six thousand, two hundred thirty-nine".