5449808 has 80 divisors (see below), whose sum is σ = 13749120. Its totient is φ = 2032128.

The previous prime is 5449793. The next prime is 5449811. The reversal of 5449808 is 8089445.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 27566 + ... + 27762.

It is an arithmetic number, because the mean of its divisors is an integer number (171864).

Almost surely, 2^5449808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5449808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6874560).

5449808 is an abundant number, since it is smaller than the sum of its proper divisors (8299312).

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

5449808 is a wasteful number, since it uses less digits than its factorization.

5449808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 5449808 is about 2334.4823837416. The cubic root of 5449808 is about 175.9788197653.

The spelling of 5449808 in words is "five million, four hundred forty-nine thousand, eight hundred eight".