538574 has 8 divisors (see below), whose sum is σ = 850440. Its totient is φ = 255096.

The previous prime is 538567. The next prime is 538579. The reversal of 538574 is 475835.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 538574.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 538574.

It is not an unprimeable number, because it can be changed into a prime (538579) 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 3 ways as a sum of consecutive naturals, for example, 7049 + ... + 7124.

It is an arithmetic number, because the mean of its divisors is an integer number (106305).

2⁵³⁸⁵⁷⁴ is an apocalyptic number.

538574 is a deficient number, since it is larger than the sum of its proper divisors (311866).

538574 is a wasteful number, since it uses less digits than its factorization.

538574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14194.

The product of its digits is 16800, while the sum is 32.

The square root of 538574 is about 733.8760113262. The cubic root of 538574 is about 81.3607845765.

The spelling of 538574 in words is "five hundred thirty-eight thousand, five hundred seventy-four".