485471527 has 8 divisors (see below), whose sum is σ = 513258800. Its totient is φ = 457907904.

The previous prime is 485471521. The next prime is 485471531. The reversal of 485471527 is 725174584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-485471527 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 (485471521) 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 7 ways as a sum of consecutive naturals, for example, 51438 + ... + 60139.

It is an arithmetic number, because the mean of its divisors is an integer number (64157350).

Almost surely, 2^485471527 is an apocalyptic number.

485471527 is a deficient number, since it is larger than the sum of its proper divisors (27787273).

485471527 is a wasteful number, since it uses less digits than its factorization.

485471527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111825.

The product of its digits is 313600, while the sum is 43.

The square root of 485471527 is about 22033.4184138549. The cubic root of 485471527 is about 785.9373373202.

The spelling of 485471527 in words is "four hundred eighty-five million, four hundred seventy-one thousand, five hundred twenty-seven".