485709599 has 4 divisors (see below), whose sum is σ = 492959064. Its totient is φ = 478460136.

The previous prime is 485709593. The next prime is 485709611. The reversal of 485709599 is 995907584.

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 485709599 - 2⁴ = 485709583 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 (485709593) 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, 3624632 + ... + 3624765.

It is an arithmetic number, because the mean of its divisors is an integer number (123239766).

Almost surely, 2^485709599 is an apocalyptic number.

485709599 is a deficient number, since it is larger than the sum of its proper divisors (7249465).

485709599 is an equidigital number, since it uses as much as digits as its factorization.

485709599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7249464.

The product of its (nonzero) digits is 4082400, while the sum is 56.

The square root of 485709599 is about 22038.8202724193. The cubic root of 485709599 is about 786.0657891352.

The spelling of 485709599 in words is "four hundred eighty-five million, seven hundred nine thousand, five hundred ninety-nine".