4939205 has 8 divisors (see below), whose sum is σ = 5940000. Its totient is φ = 3942736.

The previous prime is 4939171. The next prime is 4939211. The reversal of 4939205 is 5029394.

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 4939205 - 2⁶ = 4939141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2546 + ... + 4044.

It is an arithmetic number, because the mean of its divisors is an integer number (742500).

Almost surely, 2^4939205 is an apocalyptic number.

It is an amenable number.

4939205 is a deficient number, since it is larger than the sum of its proper divisors (1000795).

4939205 is a wasteful number, since it uses less digits than its factorization.

4939205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 4939205 is about 2222.4322261882. The cubic root of 4939205 is about 170.3017133420.

The spelling of 4939205 in words is "four million, nine hundred thirty-nine thousand, two hundred five".