485764983 has 12 divisors (see below), whose sum is σ = 765448008. Its totient is φ = 294402960.

The previous prime is 485764957. The next prime is 485764997. The reversal of 485764983 is 389467584.

485764983 is a `hidden beast` number, since 4 + 85 + 76 + 498 + 3 = 666.

It is not a de Polignac number, because 485764983 - 2¹² = 485760887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485764283) 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 11 ways as a sum of consecutive naturals, for example, 2453260 + ... + 2453457.

It is an arithmetic number, because the mean of its divisors is an integer number (63787334).

Almost surely, 2^485764983 is an apocalyptic number.

485764983 is a deficient number, since it is larger than the sum of its proper divisors (279683025).

485764983 is a wasteful number, since it uses less digits than its factorization.

485764983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4906734 (or 4906731 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 485764983 is about 22040.0767466903. The cubic root of 485764983 is about 786.0956655697.

The spelling of 485764983 in words is "four hundred eighty-five million, seven hundred sixty-four thousand, nine hundred eighty-three".