4949941 has 4 divisors (see below), whose sum is σ = 5241132. Its totient is φ = 4658752.

The previous prime is 4949939. The next prime is 4949951. The reversal of 4949941 is 1499494.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1499494 = 2 ⋅749747.

It can be written as a sum of positive squares in 2 ways, for example, as 1988100 + 2961841 = 1410^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 4949941 - 2¹ = 4949939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4949894 and 4949903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4949921) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 145570 + ... + 145603.

It is an arithmetic number, because the mean of its divisors is an integer number (1310283).

Almost surely, 2^4949941 is an apocalyptic number.

It is an amenable number.

4949941 is a deficient number, since it is larger than the sum of its proper divisors (291191).

4949941 is a wasteful number, since it uses less digits than its factorization.

4949941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291190.

The product of its digits is 46656, while the sum is 40.

The square root of 4949941 is about 2224.8462868252. The cubic root of 4949941 is about 170.4250149710.

The spelling of 4949941 in words is "four million, nine hundred forty-nine thousand, nine hundred forty-one".