537422 has 8 divisors (see below), whose sum is σ = 809400. Its totient is φ = 267624.

The previous prime is 537413. The next prime is 537497. The reversal of 537422 is 224735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404 + ... + 1112.

It is an arithmetic number, because the mean of its divisors is an integer number (101175).

2⁵³⁷⁴²² is an apocalyptic number.

537422 is a deficient number, since it is larger than the sum of its proper divisors (271978).

537422 is a wasteful number, since it uses less digits than its factorization.

537422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its digits is 1680, while the sum is 23.

The square root of 537422 is about 733.0907174423. The cubic root of 537422 is about 81.3027334201.

It can be divided in two parts, 537 and 422, that added together give a palindrome (959).

The spelling of 537422 in words is "five hundred thirty-seven thousand, four hundred twenty-two".