538676 has 6 divisors (see below), whose sum is σ = 942690. Its totient is φ = 269336.

The previous prime is 538651. The next prime is 538697. The reversal of 538676 is 676835.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 532900 + 5776 = 730^2 + 76^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67331 + ... + 67338.

It is an arithmetic number, because the mean of its divisors is an integer number (157115).

2⁵³⁸⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

538676 is a deficient number, since it is larger than the sum of its proper divisors (404014).

538676 is a wasteful number, since it uses less digits than its factorization.

538676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134673 (or 134671 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 538676 is about 733.9455020640. The cubic root of 538676 is about 81.3659205319.

The spelling of 538676 in words is "five hundred thirty-eight thousand, six hundred seventy-six".