489633126482 has 4 divisors (see below), whose sum is σ = 734449689726. Its totient is φ = 244816563240.

The previous prime is 489633126449. The next prime is 489633126487. The reversal of 489633126482 is 284621336984.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 459766719721 + 29866406761 = 678061^2 + 172819^2 .

It is a super-3 number, since 3×489633126482³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (489633126487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122408281619 + ... + 122408281622.

Almost surely, 2^489633126482 is an apocalyptic number.

489633126482 is a deficient number, since it is larger than the sum of its proper divisors (244816563244).

489633126482 is a wasteful number, since it uses less digits than its factorization.

489633126482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244816563243.

The product of its digits is 11943936, while the sum is 56.

The spelling of 489633126482 in words is "four hundred eighty-nine billion, six hundred thirty-three million, one hundred twenty-six thousand, four hundred eighty-two".