4895549 has 2 divisors, whose sum is σ = 4895550. Its totient is φ = 4895548.

The previous prime is 4895537. The next prime is 4895587. The reversal of 4895549 is 9455984.

4895549 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4884100 + 11449 = 2210^2 + 107^2 .

It is a cyclic number.

It is not a de Polignac number, because 4895549 - 2⁴ = 4895533 is a prime.

It is a super-2 number, since 2×4895549² = 47932800022802, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4898549) 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 as a sum of consecutive naturals, namely, 2447774 + 2447775.

It is an arithmetic number, because the mean of its divisors is an integer number (2447775).

Almost surely, 2^4895549 is an apocalyptic number.

It is an amenable number.

4895549 is a deficient number, since it is larger than the sum of its proper divisors (1).

4895549 is an equidigital number, since it uses as much as digits as its factorization.

4895549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 44.

The square root of 4895549 is about 2212.5887552819. The cubic root of 4895549 is about 169.7984809356.

The spelling of 4895549 in words is "four million, eight hundred ninety-five thousand, five hundred forty-nine".