538274 has 16 divisors (see below), whose sum is σ = 902880. Its totient is φ = 238560.

The previous prime is 538267. The next prime is 538283. The reversal of 538274 is 472835.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 538274.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662 + ... + 1230.

It is an arithmetic number, because the mean of its divisors is an integer number (56430).

2⁵³⁸²⁷⁴ is an apocalyptic number.

538274 is a deficient number, since it is larger than the sum of its proper divisors (364606).

538274 is a wasteful number, since it uses less digits than its factorization.

538274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625.

The product of its digits is 6720, while the sum is 29.

The square root of 538274 is about 733.6715886553. The cubic root of 538274 is about 81.3456750658.

The spelling of 538274 in words is "five hundred thirty-eight thousand, two hundred seventy-four".