4739899 has 2 divisors, whose sum is σ = 4739900. Its totient is φ = 4739898.

The previous prime is 4739893. The next prime is 4739929. The reversal of 4739899 is 9989374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4739899 - 2¹¹ = 4737851 is a prime.

It is not a weakly prime, because it can be changed into another prime (4739893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2369949 + 2369950.

It is an arithmetic number, because the mean of its divisors is an integer number (2369950).

Almost surely, 2^4739899 is an apocalyptic number.

4739899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4739899 is an equidigital number, since it uses as much as digits as its factorization.

4739899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 49.

The square root of 4739899 is about 2177.1309101659. The cubic root of 4739899 is about 167.9795302913.

The spelling of 4739899 in words is "four million, seven hundred thirty-nine thousand, eight hundred ninety-nine".