485136955 has 4 divisors (see below), whose sum is σ = 582164352. Its totient is φ = 388109560.

The previous prime is 485136943. The next prime is 485136979. The reversal of 485136955 is 559631584.

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

It is not a de Polignac number, because 485136955 - 2⁵ = 485136923 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48513691 + ... + 48513700.

It is an arithmetic number, because the mean of its divisors is an integer number (145541088).

Almost surely, 2^485136955 is an apocalyptic number.

485136955 is a deficient number, since it is larger than the sum of its proper divisors (97027397).

485136955 is an equidigital number, since it uses as much as digits as its factorization.

485136955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97027396.

The product of its digits is 648000, while the sum is 46.

The square root of 485136955 is about 22025.8247291674. The cubic root of 485136955 is about 785.7567479059.

The spelling of 485136955 in words is "four hundred eighty-five million, one hundred thirty-six thousand, nine hundred fifty-five".