484140658 has 4 divisors (see below), whose sum is σ = 726210990. Its totient is φ = 242070328.

The previous prime is 484140649. The next prime is 484140661. The reversal of 484140658 is 856041484.

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., 484132009 + 8649 = 22003^2 + 93^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 484140658.

It is an unprimeable number.

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, 121035163 + ... + 121035166.

Almost surely, 2^484140658 is an apocalyptic number.

484140658 is a deficient number, since it is larger than the sum of its proper divisors (242070332).

484140658 is a wasteful number, since it uses less digits than its factorization.

484140658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242070331.

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 484140658 is about 22003.1965405029. The cubic root of 484140658 is about 785.2184919279.

The spelling of 484140658 in words is "four hundred eighty-four million, one hundred forty thousand, six hundred fifty-eight".