5449180 has 96 divisors (see below), whose sum is σ = 13934592. Its totient is φ = 1766400.

The previous prime is 5449159. The next prime is 5449193. The reversal of 5449180 is 819445.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115917 + ... + 115963.

It is an arithmetic number, because the mean of its divisors is an integer number (145152).

Almost surely, 2^5449180 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 5449180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6967296).

5449180 is an abundant number, since it is smaller than the sum of its proper divisors (8485412).

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

5449180 is a wasteful number, since it uses less digits than its factorization.

5449180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5449180 is about 2334.3478746751. The cubic root of 5449180 is about 175.9720599587.

The spelling of 5449180 in words is "five million, four hundred forty-nine thousand, one hundred eighty".