3988949179 has 8 divisors (see below), whose sum is σ = 4190320800. Its totient is φ = 3789905856.

The previous prime is 3988949131. The next prime is 3988949191. The reversal of 3988949179 is 9719498893.

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 3988949179 - 2²⁵ = 3955394747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3988949119) 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, 578562 + ... + 585415.

It is an arithmetic number, because the mean of its divisors is an integer number (523790100).

Almost surely, 2^3988949179 is an apocalyptic number.

3988949179 is a deficient number, since it is larger than the sum of its proper divisors (201371621).

3988949179 is a wasteful number, since it uses less digits than its factorization.

3988949179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164149.

The product of its digits is 35271936, while the sum is 67.

The square root of 3988949179 is about 63158.1283684056. The cubic root of 3988949179 is about 1585.9378632801.

The spelling of 3988949179 in words is "three billion, nine hundred eighty-eight million, nine hundred forty-nine thousand, one hundred seventy-nine".