538960 has 20 divisors (see below), whose sum is σ = 1253268. Its totient is φ = 215552.

The previous prime is 538943. The next prime is 538987. The reversal of 538960 is 69835.

It can be written as a sum of positive squares in 2 ways, for example, as 234256 + 304704 = 484^2 + 552^2 .

It is a tau number, because it is divible by the number of its divisors (20).

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 in 3 ways as a sum of consecutive naturals, for example, 3289 + ... + 3448.

2⁵³⁸⁹⁶⁰ is an apocalyptic number.

It is an amenable number.

538960 is an abundant number, since it is smaller than the sum of its proper divisors (714308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

538960 is a wasteful number, since it uses less digits than its factorization.

538960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6750 (or 6744 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 538960 is about 734.1389514254. The cubic root of 538960 is about 81.3802172283.

The spelling of 538960 in words is "five hundred thirty-eight thousand, nine hundred sixty".