3988498 has 8 divisors (see below), whose sum is σ = 5992560. Its totient is φ = 1990980.

The previous prime is 3988487. The next prime is 3988513. The reversal of 3988498 is 8948893.

It is a happy number.

3988498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393 + ... + 2851.

It is an arithmetic number, because the mean of its divisors is an integer number (749070).

Almost surely, 2^3988498 is an apocalyptic number.

3988498 is a deficient number, since it is larger than the sum of its proper divisors (2004062).

3988498 is a wasteful number, since it uses less digits than its factorization.

3988498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3272.

The product of its digits is 497664, while the sum is 49.

The square root of 3988498 is about 1997.1224298976. The cubic root of 3988498 is about 158.5878067345.

The spelling of 3988498 in words is "three million, nine hundred eighty-eight thousand, four hundred ninety-eight".