4536545479 has 2 divisors, whose sum is σ = 4536545480. Its totient is φ = 4536545478.

The previous prime is 4536545449. The next prime is 4536545513. The reversal of 4536545479 is 9745456354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4536545479 - 2⁹ = 4536544967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4536545449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2268272739 + 2268272740.

It is an arithmetic number, because the mean of its divisors is an integer number (2268272740).

Almost surely, 2^4536545479 is an apocalyptic number.

4536545479 is a deficient number, since it is larger than the sum of its proper divisors (1).

4536545479 is an equidigital number, since it uses as much as digits as its factorization.

4536545479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072000, while the sum is 52.

The square root of 4536545479 is about 67353.8824344967. The cubic root of 4536545479 is about 1655.4208583366.

The spelling of 4536545479 in words is "four billion, five hundred thirty-six million, five hundred forty-five thousand, four hundred seventy-nine".