487365663 has 8 divisors (see below), whose sum is σ = 670782976. Its totient is φ = 314429400.

The previous prime is 487365643. The next prime is 487365679. The reversal of 487365663 is 366563784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 487365663 - 2⁸ = 487365407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487365623) 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, 2620153 + ... + 2620338.

It is an arithmetic number, because the mean of its divisors is an integer number (83847872).

Almost surely, 2^487365663 is an apocalyptic number.

487365663 is a deficient number, since it is larger than the sum of its proper divisors (183417313).

487365663 is a wasteful number, since it uses less digits than its factorization.

487365663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240525.

The product of its digits is 2177280, while the sum is 48.

The square root of 487365663 is about 22076.3598222171. The cubic root of 487365663 is about 786.9581594961.

The spelling of 487365663 in words is "four hundred eighty-seven million, three hundred sixty-five thousand, six hundred sixty-three".