5022549 has 24 divisors (see below), whose sum is σ = 8465600. Its totient is φ = 2868264.

The previous prime is 5022547. The next prime is 5022571. The reversal of 5022549 is 9452205.

It is not a de Polignac number, because 5022549 - 2¹ = 5022547 is a prime.

It is a Duffinian number.

5022549 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5022547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2274 + ... + 3900.

Almost surely, 2^5022549 is an apocalyptic number.

It is an amenable number.

5022549 is a deficient number, since it is larger than the sum of its proper divisors (3443051).

5022549 is a wasteful number, since it uses less digits than its factorization.

5022549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1654 (or 1637 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5022549 is about 2241.1044152382. The cubic root of 5022549 is about 171.2542641949.

The spelling of 5022549 in words is "five million, twenty-two thousand, five hundred forty-nine".