4982489 has 4 divisors (see below), whose sum is σ = 5005056. Its totient is φ = 4959924.

The previous prime is 4982449. The next prime is 4982501. The reversal of 4982489 is 9842894.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9842894 = 2 ⋅4921447.

It is a cyclic number.

It is not a de Polignac number, because 4982489 - 2⁸ = 4982233 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4982429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10949 + ... + 11394.

It is an arithmetic number, because the mean of its divisors is an integer number (1251264).

Almost surely, 2^4982489 is an apocalyptic number.

It is an amenable number.

4982489 is a deficient number, since it is larger than the sum of its proper divisors (22567).

4982489 is a wasteful number, since it uses less digits than its factorization.

4982489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22566.

The product of its digits is 165888, while the sum is 44.

The square root of 4982489 is about 2232.1489645631. The cubic root of 4982489 is about 170.7977385818.

The spelling of 4982489 in words is "four million, nine hundred eighty-two thousand, four hundred eighty-nine".