487633215 has 8 divisors (see below), whose sum is σ = 780213168. Its totient is φ = 260071040.

The previous prime is 487633187. The next prime is 487633229. The reversal of 487633215 is 512336784.

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

It is not a de Polignac number, because 487633215 - 2⁷ = 487633087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16254426 + ... + 16254455.

It is an arithmetic number, because the mean of its divisors is an integer number (97526646).

Almost surely, 2^487633215 is an apocalyptic number.

487633215 is a deficient number, since it is larger than the sum of its proper divisors (292579953).

487633215 is a wasteful number, since it uses less digits than its factorization.

487633215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32508889.

The product of its digits is 120960, while the sum is 39.

The square root of 487633215 is about 22082.4186854611. The cubic root of 487633215 is about 787.1021401714.

Adding to 487633215 its reverse (512336784), we get a palindrome (999969999).

The spelling of 487633215 in words is "four hundred eighty-seven million, six hundred thirty-three thousand, two hundred fifteen".