485420485 has 16 divisors (see below), whose sum is σ = 636086592. Its totient is φ = 352684800.

The previous prime is 485420471. The next prime is 485420519. The reversal of 485420485 is 584024584.

It is a happy number.

It is not a de Polignac number, because 485420485 - 2²¹ = 483323333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 60637 + ... + 68173.

It is an arithmetic number, because the mean of its divisors is an integer number (39755412).

Almost surely, 2^485420485 is an apocalyptic number.

It is an amenable number.

485420485 is a deficient number, since it is larger than the sum of its proper divisors (150666107).

485420485 is a wasteful number, since it uses less digits than its factorization.

485420485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8724.

The product of its (nonzero) digits is 204800, while the sum is 40.

The square root of 485420485 is about 22032.2600974117. The cubic root of 485420485 is about 785.9097921280.

The spelling of 485420485 in words is "four hundred eighty-five million, four hundred twenty thousand, four hundred eighty-five".