485134377 has 32 divisors (see below), whose sum is σ = 830742528. Its totient is φ = 244766016.

The previous prime is 485134361. The next prime is 485134379. The reversal of 485134377 is 773431584.

It is not a de Polignac number, because 485134377 - 2⁴ = 485134361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (485134379) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 32353 + ... + 44910.

It is an arithmetic number, because the mean of its divisors is an integer number (25960704).

Almost surely, 2^485134377 is an apocalyptic number.

It is an amenable number.

485134377 is a deficient number, since it is larger than the sum of its proper divisors (345608151).

485134377 is a wasteful number, since it uses less digits than its factorization.

485134377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77309.

The product of its digits is 282240, while the sum is 42.

The square root of 485134377 is about 22025.7662068769. The cubic root of 485134377 is about 785.7553560759.

The spelling of 485134377 in words is "four hundred eighty-five million, one hundred thirty-four thousand, three hundred seventy-seven".