487848798 has 64 divisors (see below), whose sum is σ = 1129420800. Its totient is φ = 155917440.

The previous prime is 487848787. The next prime is 487848821. The reversal of 487848798 is 897848784.

487848798 is a `hidden beast` number, since 487 + 84 + 8 + 79 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187873 + ... + 190451.

It is an arithmetic number, because the mean of its divisors is an integer number (17647200).

Almost surely, 2^487848798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487848798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564710400).

487848798 is an abundant number, since it is smaller than the sum of its proper divisors (641572002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487848798 is a wasteful number, since it uses less digits than its factorization.

487848798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2734 (or 2728 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 63.

The square root of 487848798 is about 22087.2994727739. The cubic root of 487848798 is about 787.2181158922.

The spelling of 487848798 in words is "four hundred eighty-seven million, eight hundred forty-eight thousand, seven hundred ninety-eight".