4954549 has 2 divisors, whose sum is σ = 4954550. Its totient is φ = 4954548.

The previous prime is 4954511. The next prime is 4954553. The reversal of 4954549 is 9454594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3648100 + 1306449 = 1910^2 + 1143^2 .

It is a cyclic number.

It is not a de Polignac number, because 4954549 - 2¹¹ = 4952501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4954049) 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, 2477274 + 2477275.

It is an arithmetic number, because the mean of its divisors is an integer number (2477275).

Almost surely, 2^4954549 is an apocalyptic number.

It is an amenable number.

4954549 is a deficient number, since it is larger than the sum of its proper divisors (1).

4954549 is an equidigital number, since it uses as much as digits as its factorization.

4954549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 40.

The square root of 4954549 is about 2225.8816230878. The cubic root of 4954549 is about 170.4778825981.

It can be divided in two parts, 49545 and 49, that added together give a palindrome (49594).

The spelling of 4954549 in words is "four million, nine hundred fifty-four thousand, five hundred forty-nine".