576623377 has 4 divisors (see below), whose sum is σ = 629043696. Its totient is φ = 524203060.

The previous prime is 576623353. The next prime is 576623389. The reversal of 576623377 is 773326675.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 576623377 - 2¹⁹ = 576099089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (576621377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26210143 + ... + 26210164.

It is an arithmetic number, because the mean of its divisors is an integer number (157260924).

Almost surely, 2^576623377 is an apocalyptic number.

It is an amenable number.

576623377 is a deficient number, since it is larger than the sum of its proper divisors (52420319).

576623377 is a wasteful number, since it uses less digits than its factorization.

576623377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52420318.

The product of its digits is 1111320, while the sum is 46.

The square root of 576623377 is about 24012.9835089270. The cubic root of 576623377 is about 832.3335775813. Note that the first 3 decimals are identical.

The spelling of 576623377 in words is "five hundred seventy-six million, six hundred twenty-three thousand, three hundred seventy-seven".