575320040 has 16 divisors (see below), whose sum is σ = 1294470180. Its totient is φ = 230128000.

The previous prime is 575320013. The next prime is 575320051. The reversal of 575320040 is 40023575.

575320040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 573027844 + 2292196 = 23938^2 + 1514^2 .

It is a junction number, because it is equal to n+sod(n) for n = 575319991 and 575320009.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7191461 + ... + 7191540.

Almost surely, 2^575320040 is an apocalyptic number.

It is an amenable number.

575320040 is an abundant number, since it is smaller than the sum of its proper divisors (719150140).

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

575320040 is a wasteful number, since it uses less digits than its factorization.

575320040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14383012 (or 14383008 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 575320040 is about 23985.8299835549. The cubic root of 575320040 is about 831.7059989636.

The spelling of 575320040 in words is "five hundred seventy-five million, three hundred twenty thousand, forty".