484630478 has 4 divisors (see below), whose sum is σ = 726945720. Its totient is φ = 242315238.

The previous prime is 484630469. The next prime is 484630481. The reversal of 484630478 is 874036484.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121157618 + ... + 121157621.

It is an arithmetic number, because the mean of its divisors is an integer number (181736430).

Almost surely, 2^484630478 is an apocalyptic number.

484630478 is a deficient number, since it is larger than the sum of its proper divisors (242315242).

484630478 is a wasteful number, since it uses less digits than its factorization.

484630478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242315241.

The product of its (nonzero) digits is 516096, while the sum is 44.

The square root of 484630478 is about 22014.3243820927. The cubic root of 484630478 is about 785.4832125754.

The spelling of 484630478 in words is "four hundred eighty-four million, six hundred thirty thousand, four hundred seventy-eight".