557316463 has 4 divisors (see below), whose sum is σ = 607981608. Its totient is φ = 506651320.

The previous prime is 557316451. The next prime is 557316467. The reversal of 557316463 is 364613755.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 557316463 - 2⁹ = 557315951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557316467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25332556 + ... + 25332577.

It is an arithmetic number, because the mean of its divisors is an integer number (151995402).

Almost surely, 2^557316463 is an apocalyptic number.

557316463 is a deficient number, since it is larger than the sum of its proper divisors (50665145).

557316463 is a wasteful number, since it uses less digits than its factorization.

557316463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50665144.

The product of its digits is 226800, while the sum is 40.

The square root of 557316463 is about 23607.5509742116. The cubic root of 557316463 is about 822.9383296301.

The spelling of 557316463 in words is "five hundred fifty-seven million, three hundred sixteen thousand, four hundred sixty-three".