488802287 has 4 divisors (see below), whose sum is σ = 500724336. Its totient is φ = 476880240.

The previous prime is 488802283. The next prime is 488802289. The reversal of 488802287 is 782208884.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 488802287 - 2² = 488802283 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 (488802283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5960963 + ... + 5961044.

It is an arithmetic number, because the mean of its divisors is an integer number (125181084).

Almost surely, 2^488802287 is an apocalyptic number.

488802287 is a deficient number, since it is larger than the sum of its proper divisors (11922049).

488802287 is a wasteful number, since it uses less digits than its factorization.

488802287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11922048.

The product of its (nonzero) digits is 458752, while the sum is 47.

The square root of 488802287 is about 22108.8734900718. The cubic root of 488802287 is about 787.7306485560.

The spelling of 488802287 in words is "four hundred eighty-eight million, eight hundred two thousand, two hundred eighty-seven".