4898449 has 2 divisors, whose sum is σ = 4898450. Its totient is φ = 4898448.

The previous prime is 4898441. The next prime is 4898459. The reversal of 4898449 is 9448984.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2663424 + 2235025 = 1632^2 + 1495^2 .

It is a cyclic number.

It is not a de Polignac number, because 4898449 - 2³ = 4898441 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4898399 and 4898408.

It is not a weakly prime, because it can be changed into another prime (4898441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449224 + 2449225.

It is an arithmetic number, because the mean of its divisors is an integer number (2449225).

Almost surely, 2^4898449 is an apocalyptic number.

It is an amenable number.

4898449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4898449 is an equidigital number, since it uses as much as digits as its factorization.

4898449 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 4898449 is about 2213.2439992012. The cubic root of 4898449 is about 169.8320024327.

The spelling of 4898449 in words is "four million, eight hundred ninety-eight thousand, four hundred forty-nine".