5422250 has 48 divisors (see below), whose sum is σ = 10869768. Its totient is φ = 2024000.

The previous prime is 5422247. The next prime is 5422267. The reversal of 5422250 is 522245.

It can be written as a sum of positive squares in 4 ways, for example, as 444889 + 4977361 = 667^2 + 2231^2 .

It is a Curzon number.

It is a congruent number.

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, 132230 + ... + 132270.

Almost surely, 2^5422250 is an apocalyptic number.

5422250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5422250 is an abundant number, since it is smaller than the sum of its proper divisors (5447518).

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

5422250 is a wasteful number, since it uses less digits than its factorization.

5422250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5422250 is about 2328.5725241014. The cubic root of 5422250 is about 175.6816948202.

Adding to 5422250 its reverse (522245), we get a palindrome (5944495).

The spelling of 5422250 in words is "five million, four hundred twenty-two thousand, two hundred fifty".