4947799 has 8 divisors (see below), whose sum is σ = 5328720. Its totient is φ = 4576896.

The previous prime is 4947797. The next prime is 4947821. The reversal of 4947799 is 9977494.

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 4947799 - 2¹ = 4947797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4947791) 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, 1464 + ... + 3469.

It is an arithmetic number, because the mean of its divisors is an integer number (666090).

Almost surely, 2^4947799 is an apocalyptic number.

4947799 is a deficient number, since it is larger than the sum of its proper divisors (380921).

4947799 is a wasteful number, since it uses less digits than its factorization.

4947799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5009.

The product of its digits is 571536, while the sum is 49.

The square root of 4947799 is about 2224.3648531660. The cubic root of 4947799 is about 170.4004286139.

The spelling of 4947799 in words is "four million, nine hundred forty-seven thousand, seven hundred ninety-nine".