4999798 has 8 divisors (see below), whose sum is σ = 7566408. Its totient is φ = 2477664.

The previous prime is 4999783. The next prime is 4999801. The reversal of 4999798 is 8979994.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10836 + ... + 11287.

It is an arithmetic number, because the mean of its divisors is an integer number (945801).

Almost surely, 2^4999798 is an apocalyptic number.

4999798 is a deficient number, since it is larger than the sum of its proper divisors (2566610).

4999798 is a wasteful number, since it uses less digits than its factorization.

4999798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22238.

The product of its digits is 1469664, while the sum is 55.

The square root of 4999798 is about 2236.0228084704. The cubic root of 4999798 is about 170.9952918691.

The spelling of 4999798 in words is "four million, nine hundred ninety-nine thousand, seven hundred ninety-eight".