5549622 has 32 divisors (see below), whose sum is σ = 12052320. Its totient is φ = 1703520.

The previous prime is 5549617. The next prime is 5549657. The reversal of 5549622 is 2269455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12972 + ... + 13392.

It is an arithmetic number, because the mean of its divisors is an integer number (376635).

Almost surely, 2^5549622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5549622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6026160).

5549622 is an abundant number, since it is smaller than the sum of its proper divisors (6502698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5549622 is a wasteful number, since it uses less digits than its factorization.

5549622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465 (or 439 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 5549622 is about 2355.7635704799. The cubic root of 5549622 is about 177.0466856327.

The spelling of 5549622 in words is "five million, five hundred forty-nine thousand, six hundred twenty-two".