576407 has 8 divisors (see below), whose sum is σ = 628320. Its totient is φ = 525600.

The previous prime is 576391. The next prime is 576421. The reversal of 576407 is 704675.

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

It is a cyclic number.

It is not a de Polignac number, because 576407 - 2⁴ = 576391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 576407.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 576407.

It is not an unprimeable number, because it can be changed into a prime (576427) 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 7 ways as a sum of consecutive naturals, for example, 1094 + ... + 1532.

It is an arithmetic number, because the mean of its divisors is an integer number (78540).

2⁵⁷⁶⁴⁰⁷ is an apocalyptic number.

576407 is a deficient number, since it is larger than the sum of its proper divisors (51913).

576407 is a wasteful number, since it uses less digits than its factorization.

576407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 576407 is about 759.2147258846. The cubic root of 576407 is about 83.2229453942. Note that the first 3 decimals are identical.

It can be divided in two parts, 576 and 407, that multiplied together give a palindrome (234432).

The spelling of 576407 in words is "five hundred seventy-six thousand, four hundred seven".