3889498 has 16 divisors (see below), whose sum is σ = 6229440. Its totient is φ = 1814976.

The previous prime is 3889493. The next prime is 3889519. The reversal of 3889498 is 8949883.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3889493) 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 7 ways as a sum of consecutive naturals, for example, 4315 + ... + 5137.

It is an arithmetic number, because the mean of its divisors is an integer number (389340).

Almost surely, 2^3889498 is an apocalyptic number.

3889498 is a deficient number, since it is larger than the sum of its proper divisors (2339942).

3889498 is a wasteful number, since it uses less digits than its factorization.

3889498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981.

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

The square root of 3889498 is about 1972.1810261738. The cubic root of 3889498 is about 157.2646758671.

The spelling of 3889498 in words is "three million, eight hundred eighty-nine thousand, four hundred ninety-eight".