4949135 has 4 divisors (see below), whose sum is σ = 5938968. Its totient is φ = 3959304.

The previous prime is 4949107. The next prime is 4949141. The reversal of 4949135 is 5319494.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4949135 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4949095 and 4949104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494909 + ... + 494918.

It is an arithmetic number, because the mean of its divisors is an integer number (1484742).

Almost surely, 2^4949135 is an apocalyptic number.

4949135 is a deficient number, since it is larger than the sum of its proper divisors (989833).

4949135 is an equidigital number, since it uses as much as digits as its factorization.

4949135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989832.

The product of its digits is 19440, while the sum is 35.

The square root of 4949135 is about 2224.6651433418. The cubic root of 4949135 is about 170.4157643545.

The spelling of 4949135 in words is "four million, nine hundred forty-nine thousand, one hundred thirty-five".