4556730247 has 2 divisors, whose sum is σ = 4556730248. Its totient is φ = 4556730246.

The previous prime is 4556730239. The next prime is 4556730251. The reversal of 4556730247 is 7420376554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4556730247 - 2³ = 4556730239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4556730287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2278365123 + 2278365124.

It is an arithmetic number, because the mean of its divisors is an integer number (2278365124).

Almost surely, 2^4556730247 is an apocalyptic number.

4556730247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4556730247 is an equidigital number, since it uses as much as digits as its factorization.

4556730247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 43.

The square root of 4556730247 is about 67503.5572914495. The cubic root of 4556730247 is about 1657.8724190933.

The spelling of 4556730247 in words is "four billion, five hundred fifty-six million, seven hundred thirty thousand, two hundred forty-seven".