4965549 has 16 divisors (see below), whose sum is σ = 6912000. Its totient is φ = 3167280.

The previous prime is 4965523. The next prime is 4965557. The reversal of 4965549 is 9455694.

It is a happy number.

4965549 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4965549 - 2⁷ = 4965421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4965549.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4965509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9702 + ... + 10200.

It is an arithmetic number, because the mean of its divisors is an integer number (432000).

Almost surely, 2^4965549 is an apocalyptic number.

It is an amenable number.

4965549 is a deficient number, since it is larger than the sum of its proper divisors (1946451).

4965549 is a wasteful number, since it uses less digits than its factorization.

4965549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its digits is 194400, while the sum is 42.

The square root of 4965549 is about 2228.3511841718. The cubic root of 4965549 is about 170.6039533138.

The spelling of 4965549 in words is "four million, nine hundred sixty-five thousand, five hundred forty-nine".