484137826 has 4 divisors (see below), whose sum is σ = 726206742. Its totient is φ = 242068912.

The previous prime is 484137821. The next prime is 484137827. The reversal of 484137826 is 628731484.

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., 393982801 + 90155025 = 19849^2 + 9495^2 .

It is not an unprimeable number, because it can be changed into a prime (484137821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121034455 + ... + 121034458.

Almost surely, 2^484137826 is an apocalyptic number.

484137826 is a deficient number, since it is larger than the sum of its proper divisors (242068916).

484137826 is a wasteful number, since it uses less digits than its factorization.

484137826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242068915.

The product of its digits is 258048, while the sum is 43.

The square root of 484137826 is about 22003.1321861230. The cubic root of 484137826 is about 785.2169608694.

The spelling of 484137826 in words is "four hundred eighty-four million, one hundred thirty-seven thousand, eight hundred twenty-six".