5449458 has 16 divisors (see below), whose sum is σ = 12456000. Its totient is φ = 1556976.

The previous prime is 5449453. The next prime is 5449487. The reversal of 5449458 is 8549445.

5449458 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5449453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64833 + ... + 64916.

It is an arithmetic number, because the mean of its divisors is an integer number (778500).

Almost surely, 2^5449458 is an apocalyptic number.

5449458 is an abundant number, since it is smaller than the sum of its proper divisors (7006542).

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

5449458 is a wasteful number, since it uses less digits than its factorization.

5449458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129761.

The product of its digits is 115200, while the sum is 39.

The square root of 5449458 is about 2334.4074194536. The cubic root of 5449458 is about 175.9750524212.

The spelling of 5449458 in words is "five million, four hundred forty-nine thousand, four hundred fifty-eight".