4999814 has 4 divisors (see below), whose sum is σ = 7499724. Its totient is φ = 2499906.

The previous prime is 4999801. The next prime is 4999823. The reversal of 4999814 is 4189994.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249952 + ... + 1249955.

It is an arithmetic number, because the mean of its divisors is an integer number (1874931).

Almost surely, 2^4999814 is an apocalyptic number.

4999814 is a deficient number, since it is larger than the sum of its proper divisors (2499910).

4999814 is a wasteful number, since it uses less digits than its factorization.

4999814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499909.

The product of its digits is 93312, while the sum is 44.

The square root of 4999814 is about 2236.0263862486. The cubic root of 4999814 is about 170.9954742712.

The spelling of 4999814 in words is "four million, nine hundred ninety-nine thousand, eight hundred fourteen".