487071603 has 8 divisors (see below), whose sum is σ = 721587600. Its totient is φ = 324714384.

The previous prime is 487071587. The next prime is 487071649. The reversal of 487071603 is 306170784.

487071603 is a `hidden beast` number, since 48 + 7 + 0 + 7 + 1 + 603 = 666.

It is not a de Polignac number, because 487071603 - 2⁴ = 487071587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487071203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9019818 + ... + 9019871.

It is an arithmetic number, because the mean of its divisors is an integer number (90198450).

Almost surely, 2^487071603 is an apocalyptic number.

487071603 is a deficient number, since it is larger than the sum of its proper divisors (234515997).

487071603 is a wasteful number, since it uses less digits than its factorization.

487071603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18039698 (or 18039692 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 487071603 is about 22069.6987519087. The cubic root of 487071603 is about 786.7998529843.

The spelling of 487071603 in words is "four hundred eighty-seven million, seventy-one thousand, six hundred three".