485729877 has 8 divisors (see below), whose sum is σ = 648023040. Its totient is φ = 323628320.

The previous prime is 485729873. The next prime is 485729879. The reversal of 485729877 is 778927584.

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 485729877 - 2² = 485729873 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485729873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41877 + ... + 52202.

It is an arithmetic number, because the mean of its divisors is an integer number (81002880).

Almost surely, 2^485729877 is an apocalyptic number.

It is an amenable number.

485729877 is a deficient number, since it is larger than the sum of its proper divisors (162293163).

485729877 is a wasteful number, since it uses less digits than its factorization.

485729877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95803.

The product of its digits is 7902720, while the sum is 57.

The square root of 485729877 is about 22039.2803194660. The cubic root of 485729877 is about 786.0767281959.

The spelling of 485729877 in words is "four hundred eighty-five million, seven hundred twenty-nine thousand, eight hundred seventy-seven".