576528240 has 40 divisors (see below), whose sum is σ = 1787238288. Its totient is φ = 153740800.

The previous prime is 576528203. The next prime is 576528241. The reversal of 576528240 is 42825675.

576528240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576528241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200861 + ... + 1201340.

Almost surely, 2^576528240 is an apocalyptic number.

It is an amenable number.

576528240 is an abundant number, since it is smaller than the sum of its proper divisors (1210710048).

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

576528240 is a wasteful number, since it uses less digits than its factorization.

576528240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402217 (or 2402211 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 576528240 is about 24011.0024780308. The cubic root of 576528240 is about 832.2877995350.

The spelling of 576528240 in words is "five hundred seventy-six million, five hundred twenty-eight thousand, two hundred forty".