4989159 has 12 divisors (see below), whose sum is σ = 8236176. Its totient is φ = 2850912.

The previous prime is 4989157. The next prime is 4989169. The reversal of 4989159 is 9519894.

4989159 is a `hidden beast` number, since 498 + 9 + 159 = 666.

It is not a de Polignac number, because 4989159 - 2¹ = 4989157 is a prime.

4989159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4989151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39534 + ... + 39659.

It is an arithmetic number, because the mean of its divisors is an integer number (686348).

Almost surely, 2^4989159 is an apocalyptic number.

4989159 is a deficient number, since it is larger than the sum of its proper divisors (3247017).

4989159 is a wasteful number, since it uses less digits than its factorization.

4989159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79206 (or 79203 counting only the distinct ones).

The product of its digits is 116640, while the sum is 45.

The square root of 4989159 is about 2233.6425407840. The cubic root of 4989159 is about 170.8739195789.

The spelling of 4989159 in words is "four million, nine hundred eighty-nine thousand, one hundred fifty-nine".