4909793 has 4 divisors (see below), whose sum is σ = 5611200. Its totient is φ = 4208388.

The previous prime is 4909781. The next prime is 4909823. The reversal of 4909793 is 3979094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4909793 - 2⁸ = 4909537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4909793.

It is not an unprimeable number, because it can be changed into a prime (4909763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350693 + ... + 350706.

It is an arithmetic number, because the mean of its divisors is an integer number (1402800).

Almost surely, 2^4909793 is an apocalyptic number.

It is an amenable number.

4909793 is a deficient number, since it is larger than the sum of its proper divisors (701407).

4909793 is an equidigital number, since it uses as much as digits as its factorization.

4909793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701406.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 4909793 is about 2215.8052712276. The cubic root of 4909793 is about 169.9630023293.

The spelling of 4909793 in words is "four million, nine hundred nine thousand, seven hundred ninety-three".