4980689 has 8 divisors (see below), whose sum is σ = 5706048. Its totient is φ = 4258800.

The previous prime is 4980683. The next prime is 4980691. The reversal of 4980689 is 9860894.

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

It is not a de Polignac number, because 4980689 - 2¹² = 4976593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4980683) 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, 4214 + ... + 5264.

It is an arithmetic number, because the mean of its divisors is an integer number (713256).

Almost surely, 2^4980689 is an apocalyptic number.

It is an amenable number.

4980689 is a deficient number, since it is larger than the sum of its proper divisors (725359).

4980689 is a wasteful number, since it uses less digits than its factorization.

4980689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735.

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 4980689 is about 2231.7457292443. The cubic root of 4980689 is about 170.7771683434. Note that the first 3 decimals are identical.

The spelling of 4980689 in words is "four million, nine hundred eighty thousand, six hundred eighty-nine".