4949393 has 4 divisors (see below), whose sum is σ = 5164608. Its totient is φ = 4734180.

The previous prime is 4949389. The next prime is 4949407. The reversal of 4949393 is 3939494.

It is a happy number.

4949393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4949393 - 2² = 4949389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4949393.

It is not an unprimeable number, because it can be changed into a prime (4949353) 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, 107573 + ... + 107618.

It is an arithmetic number, because the mean of its divisors is an integer number (1291152).

Almost surely, 2^4949393 is an apocalyptic number.

It is an amenable number.

4949393 is a deficient number, since it is larger than the sum of its proper divisors (215215).

4949393 is a wasteful number, since it uses less digits than its factorization.

4949393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215214.

The product of its digits is 104976, while the sum is 41.

The square root of 4949393 is about 2224.7231288410. The cubic root of 4949393 is about 170.4187255792.

The spelling of 4949393 in words is "four million, nine hundred forty-nine thousand, three hundred ninety-three".