4984849 has 2 divisors, whose sum is σ = 4984850. Its totient is φ = 4984848.

The previous prime is 4984841. The next prime is 4984853. The reversal of 4984849 is 9484894.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 3025 = 2232^2 + 55^2 .

It is a cyclic number.

It is not a de Polignac number, because 4984849 - 2³ = 4984841 is a prime.

4984849 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4984799 and 4984808.

It is not a weakly prime, because it can be changed into another prime (4984841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2492424 + 2492425.

It is an arithmetic number, because the mean of its divisors is an integer number (2492425).

Almost surely, 2^4984849 is an apocalyptic number.

It is an amenable number.

4984849 is a deficient number, since it is larger than the sum of its proper divisors (1).

4984849 is an equidigital number, since it uses as much as digits as its factorization.

4984849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 46.

The square root of 4984849 is about 2232.6775405329. The cubic root of 4984849 is about 170.8247009453.

The spelling of 4984849 in words is "four million, nine hundred eighty-four thousand, eight hundred forty-nine".