4924849 has 6 divisors (see below), whose sum is σ = 5231894. Its totient is φ = 4634880.

The previous prime is 4924847. The next prime is 4924903. The reversal of 4924849 is 9484294.

It can be written as a sum of positive squares in 3 ways, for example, as 3150625 + 1774224 = 1775^2 + 1332^2 .

It is not a de Polignac number, because 4924849 - 2¹ = 4924847 is a prime.

It is a Duffinian number.

4924849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4924841) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 8232 + ... + 8809.

Almost surely, 2^4924849 is an apocalyptic number.

It is an amenable number.

4924849 is a deficient number, since it is larger than the sum of its proper divisors (307045).

4924849 is a wasteful number, since it uses less digits than its factorization.

4924849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17075 (or 17058 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 4924849 is about 2219.2000811103. The cubic root of 4924849 is about 170.1365569444.

The spelling of 4924849 in words is "four million, nine hundred twenty-four thousand, eight hundred forty-nine".