4599889901 has 2 divisors, whose sum is σ = 4599889902. Its totient is φ = 4599889900.

The previous prime is 4599889871. The next prime is 4599889997. The reversal of 4599889901 is 1099889954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4595484100 + 4405801 = 67790^2 + 2099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4599889901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4599886901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2299944950 + 2299944951.

It is an arithmetic number, because the mean of its divisors is an integer number (2299944951).

Almost surely, 2^4599889901 is an apocalyptic number.

It is an amenable number.

4599889901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4599889901 is an equidigital number, since it uses as much as digits as its factorization.

4599889901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8398080, while the sum is 62.

The square root of 4599889901 is about 67822.4881657994. The cubic root of 4599889901 is about 1663.0902301819.

The spelling of 4599889901 in words is "four billion, five hundred ninety-nine million, eight hundred eighty-nine thousand, nine hundred one".