5422280 has 32 divisors (see below), whose sum is σ = 12268800. Its totient is φ = 2156736.

The previous prime is 5422267. The next prime is 5422283. The reversal of 5422280 is 822245.

It is a super-2 number, since 2×5422280² = 58802240796800, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5422283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11081 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (383400).

Almost surely, 2^5422280 is an apocalyptic number.

It is an amenable number.

5422280 is an abundant number, since it is smaller than the sum of its proper divisors (6846520).

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

5422280 is a wasteful number, since it uses less digits than its factorization.

5422280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 5422280 is about 2328.5789658073. The cubic root of 5422280 is about 175.6820188210.

The spelling of 5422280 in words is "five million, four hundred twenty-two thousand, two hundred eighty".