5449416 has 64 divisors (see below), whose sum is σ = 15744000. Its totient is φ = 1539648.

The previous prime is 5449399. The next prime is 5449429. The reversal of 5449416 is 6149445.

It is a super-2 number, since 2×5449416² = 59392269482112, which contains 22 as substring.

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, 27285 + ... + 27483.

It is an arithmetic number, because the mean of its divisors is an integer number (246000).

Almost surely, 2^5449416 is an apocalyptic number.

5449416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5449416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7872000).

5449416 is an abundant number, since it is smaller than the sum of its proper divisors (10294584).

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

5449416 is a wasteful number, since it uses less digits than its factorization.

5449416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 374 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 5449416 is about 2334.3984235773. The cubic root of 5449416 is about 175.9746003291.

The spelling of 5449416 in words is "five million, four hundred forty-nine thousand, four hundred sixteen".