576441 has 12 divisors (see below), whose sum is σ = 876720. Its totient is φ = 363960.

The previous prime is 576439. The next prime is 576461. The reversal of 576441 is 144675.

It is not a de Polignac number, because 576441 - 2¹ = 576439 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (576421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1515 + ... + 1856.

It is an arithmetic number, because the mean of its divisors is an integer number (73060).

2⁵⁷⁶⁴⁴¹ is an apocalyptic number.

It is an amenable number.

576441 is a deficient number, since it is larger than the sum of its proper divisors (300279).

576441 is a wasteful number, since it uses less digits than its factorization.

576441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396 (or 3393 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 576441 is about 759.2371171116. The cubic root of 576441 is about 83.2245816943.

It can be divided in two parts, 576 and 441, that multiplied together give a square (254016 = 504²).

The spelling of 576441 in words is "five hundred seventy-six thousand, four hundred forty-one".