487486773 has 24 divisors (see below), whose sum is σ = 729026688. Its totient is φ = 313699392.

The previous prime is 487486759. The next prime is 487486793. The reversal of 487486773 is 377684784.

It is not a de Polignac number, because 487486773 - 2⁶ = 487486709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487486793) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22986 + ... + 38772.

It is an arithmetic number, because the mean of its divisors is an integer number (30376112).

Almost surely, 2^487486773 is an apocalyptic number.

It is an amenable number.

487486773 is a deficient number, since it is larger than the sum of its proper divisors (241539915).

487486773 is a wasteful number, since it uses less digits than its factorization.

487486773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15913 (or 15910 counting only the distinct ones).

The product of its digits is 6322176, while the sum is 54.

The square root of 487486773 is about 22079.1026312212. The cubic root of 487486773 is about 787.0233402672.

The spelling of 487486773 in words is "four hundred eighty-seven million, four hundred eighty-six thousand, seven hundred seventy-three".