538976288 has 24 divisors (see below), whose sum is σ = 1065254652. Its totient is φ = 268435456.

The previous prime is 538976267. The next prime is 538976303. The reversal of 538976288 is 882679835.

It can be written as a sum of positive squares in 2 ways, for example, as 305131024 + 233845264 = 17468^2 + 15292^2 .

538976288 is an undulating number in base 16.

It is an unprimeable number.

In principle, a polygon with 538976288 sides can be constructed with ruler and compass.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24545 + ... + 40992.

Almost surely, 2^538976288 is an apocalyptic number.

It is an amenable number.

538976288 is a deficient number, since it is larger than the sum of its proper divisors (526278364).

538976288 is a wasteful number, since it uses less digits than its factorization.

538976288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65804 (or 65796 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 56.

The square root of 538976288 is about 23215.8628527996. The cubic root of 538976288 is about 813.8103702175.

The spelling of 538976288 in words is "five hundred thirty-eight million, nine hundred seventy-six thousand, two hundred eighty-eight".