5422450 has 24 divisors (see below), whose sum is σ = 11003760. Its totient is φ = 1971600.

The previous prime is 5422441. The next prime is 5422451. The reversal of 5422450 is 542245.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (5422451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4380 + ... + 5479.

It is an arithmetic number, because the mean of its divisors is an integer number (458490).

Almost surely, 2^5422450 is an apocalyptic number.

5422450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5422450 is an abundant number, since it is smaller than the sum of its proper divisors (5581310).

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

5422450 is a wasteful number, since it uses less digits than its factorization.

5422450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882 (or 9877 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 5422450 is about 2328.6154684705. The cubic root of 5422450 is about 175.6838548034.

Adding to 5422450 its reverse (542245), we get a palindrome (5964695).

It can be divided in two parts, 542 and 2450, that added together give a palindrome (2992).

The spelling of 5422450 in words is "five million, four hundred twenty-two thousand, four hundred fifty".