5280450 has 96 divisors (see below), whose sum is σ = 15427584. Its totient is φ = 1170240.

The previous prime is 5280449. The next prime is 5280463. The reversal of 5280450 is 540825.

It is a self number, because there is not a number n which added to its sum of digits gives 5280450.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49297 + ... + 49403.

It is an arithmetic number, because the mean of its divisors is an integer number (160704).

Almost surely, 2^5280450 is an apocalyptic number.

5280450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5280450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7713792).

5280450 is an abundant number, since it is smaller than the sum of its proper divisors (10147134).

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

5280450 is a wasteful number, since it uses less digits than its factorization.

5280450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5280450 is about 2297.9229752104. The cubic root of 5280450 is about 174.1367006078.

The spelling of 5280450 in words is "five million, two hundred eighty thousand, four hundred fifty".