577116506 has 8 divisors (see below), whose sum is σ = 903312864. Its totient is φ = 276012220.

The previous prime is 577116497. The next prime is 577116511. The reversal of 577116506 is 605611775.

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

It is a super-2 number, since 2×577116506² = 666126922995296072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 577116506.

It is an unprimeable number.

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, 6272960 + ... + 6273051.

It is an arithmetic number, because the mean of its divisors is an integer number (112914108).

Almost surely, 2^577116506 is an apocalyptic number.

577116506 is a deficient number, since it is larger than the sum of its proper divisors (326196358).

577116506 is a wasteful number, since it uses less digits than its factorization.

577116506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12546036.

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 577116506 is about 24023.2492806448. The cubic root of 577116506 is about 832.5707808649.

The spelling of 577116506 in words is "five hundred seventy-seven million, one hundred sixteen thousand, five hundred six".