484658438 has 16 divisors (see below), whose sum is σ = 827559936. Its totient is φ = 210720840.

The previous prime is 484658437. The next prime is 484658477. The reversal of 484658438 is 834856484.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484658437) 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, 478406 + ... + 479417.

It is an arithmetic number, because the mean of its divisors is an integer number (51722496).

Almost surely, 2^484658438 is an apocalyptic number.

484658438 is a deficient number, since it is larger than the sum of its proper divisors (342901498).

484658438 is a wasteful number, since it uses less digits than its factorization.

484658438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957859.

The product of its digits is 2949120, while the sum is 50.

The square root of 484658438 is about 22014.9594139985. The cubic root of 484658438 is about 785.4983180281.

The spelling of 484658438 in words is "four hundred eighty-four million, six hundred fifty-eight thousand, four hundred thirty-eight".