484189849 has 16 divisors (see below), whose sum is σ = 573560064. Its totient is φ = 406298640.

The previous prime is 484189843. The next prime is 484189883. The reversal of 484189849 is 948981484.

It is not a de Polignac number, because 484189849 - 2³ = 484189841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 484189849.

It is not an unprimeable number, because it can be changed into a prime (484189841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3312 + ... + 31294.

It is an arithmetic number, because the mean of its divisors is an integer number (35847504).

Almost surely, 2^484189849 is an apocalyptic number.

It is an amenable number.

484189849 is a deficient number, since it is larger than the sum of its proper divisors (89370215).

484189849 is a wasteful number, since it uses less digits than its factorization.

484189849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28029 (or 28007 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 55.

The square root of 484189849 is about 22004.3143269678. The cubic root of 484189849 is about 785.2450850086.

The spelling of 484189849 in words is "four hundred eighty-four million, one hundred eighty-nine thousand, eight hundred forty-nine".