5448450 has 48 divisors (see below), whose sum is σ = 15445440. Its totient is φ = 1245120.

The previous prime is 5448437. The next prime is 5448451. The reversal of 5448450 is 548445.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (5448451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1545 + ... + 3644.

It is an arithmetic number, because the mean of its divisors is an integer number (321780).

Almost surely, 2^5448450 is an apocalyptic number.

5448450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5448450 is an abundant number, since it is smaller than the sum of its proper divisors (9996990).

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

5448450 is a wasteful number, since it uses less digits than its factorization.

5448450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211 (or 5206 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 5448450 is about 2334.1915088527. The cubic root of 5448450 is about 175.9642015689.

The spelling of 5448450 in words is "five million, four hundred forty-eight thousand, four hundred fifty".