485385003 has 12 divisors (see below), whose sum is σ = 742353768. Its totient is φ = 304555200.

The previous prime is 485384959. The next prime is 485385013. The reversal of 485385003 is 300583584.

It is a de Polignac number, because none of the positive numbers 2^k-485385003 is a prime.

It is a super-2 number, since 2×485385003² = 471197202274620018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485385013) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1586073 + ... + 1586378.

It is an arithmetic number, because the mean of its divisors is an integer number (61862814).

Almost surely, 2^485385003 is an apocalyptic number.

485385003 is a deficient number, since it is larger than the sum of its proper divisors (256968765).

485385003 is a wasteful number, since it uses less digits than its factorization.

485385003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172474 (or 3172471 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 485385003 is about 22031.4548543667. The cubic root of 485385003 is about 785.8906428670.

The spelling of 485385003 in words is "four hundred eighty-five million, three hundred eighty-five thousand, three".