3988049 has 8 divisors (see below), whose sum is σ = 4327680. Its totient is φ = 3653136.

The previous prime is 3988027. The next prime is 3988069. The reversal of 3988049 is 9408893.

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 3988049 - 2²⁰ = 2939473 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3987997 and 3988015.

It is not an unprimeable number, because it can be changed into a prime (3988069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704 + ... + 2910.

It is an arithmetic number, because the mean of its divisors is an integer number (540960).

Almost surely, 2^3988049 is an apocalyptic number.

It is an amenable number.

3988049 is a deficient number, since it is larger than the sum of its proper divisors (339631).

3988049 is a wasteful number, since it uses less digits than its factorization.

3988049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 3988049 is about 1997.0100149974. The cubic root of 3988049 is about 158.5818555722.

It can be divided in two parts, 39 and 88049, that added together give a palindrome (88088).

The spelling of 3988049 in words is "three million, nine hundred eighty-eight thousand, forty-nine".