488888793 has 12 divisors (see below), whose sum is σ = 709759908. Its totient is φ = 324270240.

The previous prime is 488888767. The next prime is 488888821. The reversal of 488888793 is 397888884.

488888793 is a `hidden beast` number, since 488 + 8 + 88 + 79 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 241864704 + 247024089 = 15552^2 + 15717^2 .

It is not a de Polignac number, because 488888793 - 2⁵ = 488888761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488888793.

It is not an unprimeable number, because it can be changed into a prime (488888723) 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 11 ways as a sum of consecutive naturals, for example, 136098 + ... + 139643.

It is an arithmetic number, because the mean of its divisors is an integer number (59146659).

Almost surely, 2^488888793 is an apocalyptic number.

It is an amenable number.

488888793 is a deficient number, since it is larger than the sum of its proper divisors (220871115).

488888793 is a wasteful number, since it uses less digits than its factorization.

488888793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275944 (or 275941 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 63.

The square root of 488888793 is about 22110.8297673335. The cubic root of 488888793 is about 787.7771154744. Note that the first 3 decimals are identical.

Subtracting from 488888793 its reverse (397888884), we obtain a palindrome (90999909).

The spelling of 488888793 in words is "four hundred eighty-eight million, eight hundred eighty-eight thousand, seven hundred ninety-three".