4992814 has 8 divisors (see below), whose sum is σ = 7747560. Its totient is φ = 2410296.

The previous prime is 4992809. The next prime is 4992821. The reversal of 4992814 is 4182994.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42984 + ... + 43099.

It is an arithmetic number, because the mean of its divisors is an integer number (968445).

Almost surely, 2^4992814 is an apocalyptic number.

4992814 is a deficient number, since it is larger than the sum of its proper divisors (2754746).

4992814 is a wasteful number, since it uses less digits than its factorization.

4992814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86114.

The product of its digits is 20736, while the sum is 37.

The square root of 4992814 is about 2234.4605612989. The cubic root of 4992814 is about 170.9156361438.

The spelling of 4992814 in words is "four million, nine hundred ninety-two thousand, eight hundred fourteen".