485912403 has 12 divisors (see below), whose sum is σ = 738814440. Its totient is φ = 306891936.

The previous prime is 485912389. The next prime is 485912407. The reversal of 485912403 is 304219584.

485912403 is a `hidden beast` number, since 48 + 591 + 24 + 0 + 3 = 666.

It is not a de Polignac number, because 485912403 - 2⁴ = 485912387 is a prime.

It is a super-2 number, since 2×485912403² = 472221726778468818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (485912407) 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, 1420626 + ... + 1420967.

It is an arithmetic number, because the mean of its divisors is an integer number (61567870).

Almost surely, 2^485912403 is an apocalyptic number.

485912403 is a deficient number, since it is larger than the sum of its proper divisors (252902037).

485912403 is a wasteful number, since it uses less digits than its factorization.

485912403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2841618 (or 2841615 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 485912403 is about 22043.4208552121. The cubic root of 485912403 is about 786.1751789874.

The spelling of 485912403 in words is "four hundred eighty-five million, nine hundred twelve thousand, four hundred three".