4645530577 has 2 divisors, whose sum is σ = 4645530578. Its totient is φ = 4645530576.

The previous prime is 4645530557. The next prime is 4645530583. The reversal of 4645530577 is 7750355464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4562191936 + 83338641 = 67544^2 + 9129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4645530577 is a prime.

It is not a weakly prime, because it can be changed into another prime (4645530557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2322765288 + 2322765289.

It is an arithmetic number, because the mean of its divisors is an integer number (2322765289).

Almost surely, 2^4645530577 is an apocalyptic number.

It is an amenable number.

4645530577 is a deficient number, since it is larger than the sum of its proper divisors (1).

4645530577 is an equidigital number, since it uses as much as digits as its factorization.

4645530577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764000, while the sum is 46.

The square root of 4645530577 is about 68158.1292070139. The cubic root of 4645530577 is about 1668.5725999712.

The spelling of 4645530577 in words is "four billion, six hundred forty-five million, five hundred thirty thousand, five hundred seventy-seven".