4782652709 has 2 divisors, whose sum is σ = 4782652710. Its totient is φ = 4782652708.

The previous prime is 4782652681. The next prime is 4782652727. The reversal of 4782652709 is 9072562874.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4698417025 + 84235684 = 68545^2 + 9178^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4782652709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4782652309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2391326354 + 2391326355.

It is an arithmetic number, because the mean of its divisors is an integer number (2391326355).

Almost surely, 2^4782652709 is an apocalyptic number.

It is an amenable number.

4782652709 is a deficient number, since it is larger than the sum of its proper divisors (1).

4782652709 is an equidigital number, since it uses as much as digits as its factorization.

4782652709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 4782652709 is about 69156.7256960594. The cubic root of 4782652709 is about 1684.8307565401.

The spelling of 4782652709 in words is "four billion, seven hundred eighty-two million, six hundred fifty-two thousand, seven hundred nine".