5444450 has 48 divisors (see below), whose sum is σ = 11651040. Its totient is φ = 1872000.

The previous prime is 5444449. The next prime is 5444473. The reversal of 5444450 is 544445.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10190 + ... + 10710.

It is an arithmetic number, because the mean of its divisors is an integer number (242730).

Almost surely, 2^5444450 is an apocalyptic number.

5444450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5444450 is an abundant number, since it is smaller than the sum of its proper divisors (6206590).

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

5444450 is a wasteful number, since it uses less digits than its factorization.

5444450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5444450 is about 2333.3345238092. The cubic root of 5444450 is about 175.9211294339.

Adding to 5444450 its reverse (544445), we get a palindrome (5988895).

It can be divided in two parts, 544 and 4450, that added together give a palindrome (4994).

The spelling of 5444450 in words is "five million, four hundred forty-four thousand, four hundred fifty".