4999899 has 8 divisors (see below), whose sum is σ = 6676992. Its totient is φ = 3328040.

The previous prime is 4999889. The next prime is 4999913. The reversal of 4999899 is 9989994.

4999899 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4999899 - 2⁵ = 4999867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4999849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554 + ... + 4064.

It is an arithmetic number, because the mean of its divisors is an integer number (834624).

Almost surely, 2^4999899 is an apocalyptic number.

4999899 is a deficient number, since it is larger than the sum of its proper divisors (1677093).

4999899 is a wasteful number, since it uses less digits than its factorization.

4999899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2617.

The product of its digits is 1889568, while the sum is 57.

The square root of 4999899 is about 2236.0453930992. The cubic root of 4999899 is about 170.9964432761.

The spelling of 4999899 in words is "four million, nine hundred ninety-nine thousand, eight hundred ninety-nine".