484722247 has 2 divisors, whose sum is σ = 484722248. Its totient is φ = 484722246.

The previous prime is 484722221. The next prime is 484722257. The reversal of 484722247 is 742227484.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 484722247 - 2¹¹ = 484720199 is a prime.

It is equal to p_25592557 and since 484722247 and 25592557 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (484722257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242361123 + 242361124.

It is an arithmetic number, because the mean of its divisors is an integer number (242361124).

Almost surely, 2^484722247 is an apocalyptic number.

484722247 is a deficient number, since it is larger than the sum of its proper divisors (1).

484722247 is an equidigital number, since it uses as much as digits as its factorization.

484722247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 200704, while the sum is 40.

The square root of 484722247 is about 22016.4085854165. The cubic root of 484722247 is about 785.5327888078.

The spelling of 484722247 in words is "four hundred eighty-four million, seven hundred twenty-two thousand, two hundred forty-seven".