487757673 has 16 divisors (see below), whose sum is σ = 778189440. Its totient is φ = 300158352.

The previous prime is 487757651. The next prime is 487757707. The reversal of 487757673 is 376757784.

It is not a de Polignac number, because 487757673 - 2²² = 483563369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (487767673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 694461 + ... + 695162.

It is an arithmetic number, because the mean of its divisors is an integer number (48636840).

Almost surely, 2^487757673 is an apocalyptic number.

It is an amenable number.

487757673 is a deficient number, since it is larger than the sum of its proper divisors (290431767).

487757673 is a wasteful number, since it uses less digits than its factorization.

487757673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389645 (or 1389639 counting only the distinct ones).

The product of its digits is 6914880, while the sum is 54.

The square root of 487757673 is about 22085.2365393717. The cubic root of 487757673 is about 787.1690981651.

The spelling of 487757673 in words is "four hundred eighty-seven million, seven hundred fifty-seven thousand, six hundred seventy-three".