576842 has 8 divisors (see below), whose sum is σ = 988896. Its totient is φ = 247212.

The previous prime is 576791. The next prime is 576881. The reversal of 576842 is 248675.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 576799 and 576808.

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, 20588 + ... + 20615.

It is an arithmetic number, because the mean of its divisors is an integer number (123612).

2⁵⁷⁶⁸⁴² is an apocalyptic number.

576842 is a deficient number, since it is larger than the sum of its proper divisors (412054).

576842 is a wasteful number, since it uses less digits than its factorization.

576842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41212.

The product of its digits is 13440, while the sum is 32.

The square root of 576842 is about 759.5011520729. The cubic root of 576842 is about 83.2438755576.

The spelling of 576842 in words is "five hundred seventy-six thousand, eight hundred forty-two".