484180789247 has 4 divisors (see below), whose sum is σ = 499799524416. Its totient is φ = 468562054080.

The previous prime is 484180789199. The next prime is 484180789259. The reversal of 484180789247 is 742987081484.

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

It is a cyclic number.

It is not a de Polignac number, because 484180789247 - 2²² = 484176594943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 484180789247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484180719247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7809367538 + ... + 7809367599.

It is an arithmetic number, because the mean of its divisors is an integer number (124949881104).

Almost surely, 2^484180789247 is an apocalyptic number.

484180789247 is a deficient number, since it is larger than the sum of its proper divisors (15618735169).

484180789247 is a wasteful number, since it uses less digits than its factorization.

484180789247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15618735168.

The product of its (nonzero) digits is 28901376, while the sum is 62.

The spelling of 484180789247 in words is "four hundred eighty-four billion, one hundred eighty million, seven hundred eighty-nine thousand, two hundred forty-seven".