485779211 has 8 divisors (see below), whose sum is σ = 488980800. Its totient is φ = 482587840.

The previous prime is 485779141. The next prime is 485779243. The reversal of 485779211 is 112977584.

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 485779211 - 2²⁶ = 418670347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485770211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107975 + ... + 112383.

It is an arithmetic number, because the mean of its divisors is an integer number (61122600).

Almost surely, 2^485779211 is an apocalyptic number.

485779211 is a deficient number, since it is larger than the sum of its proper divisors (3201589).

485779211 is a wasteful number, since it uses less digits than its factorization.

485779211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5109.

The product of its digits is 141120, while the sum is 44.

The square root of 485779211 is about 22040.3995199724. The cubic root of 485779211 is about 786.1033403784.

The spelling of 485779211 in words is "four hundred eighty-five million, seven hundred seventy-nine thousand, two hundred eleven".