538088 has 8 divisors (see below), whose sum is σ = 1008930. Its totient is φ = 269040.

The previous prime is 538079. The next prime is 538093. The reversal of 538088 is 880835.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 407044 + 131044 = 638^2 + 362^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

538088 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33623 + ... + 33638.

2⁵³⁸⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

538088 is a deficient number, since it is larger than the sum of its proper divisors (470842).

538088 is a wasteful number, since it uses less digits than its factorization.

538088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67267 (or 67263 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 538088 is about 733.5448179900. The cubic root of 538088 is about 81.3363043497.

The spelling of 538088 in words is "five hundred thirty-eight thousand, eighty-eight".