488832885 has 12 divisors (see below), whose sum is σ = 847310412. Its totient is φ = 260710848.

The previous prime is 488832847. The next prime is 488832887. The reversal of 488832885 is 588238884.

488832885 is a `hidden beast` number, since 488 + 83 + 2 + 8 + 85 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 100821681 + 388011204 = 10041^2 + 19698^2 .

It is not a de Polignac number, because 488832885 - 2⁶ = 488832821 is a prime.

It is a super-3 number, since 3×488832885³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488832887) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 5431432 + ... + 5431521.

It is an arithmetic number, because the mean of its divisors is an integer number (70609201).

Almost surely, 2^488832885 is an apocalyptic number.

488832885 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

488832885 is a deficient number, since it is larger than the sum of its proper divisors (358477527).

488832885 is a wasteful number, since it uses less digits than its factorization.

488832885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10862964 (or 10862961 counting only the distinct ones).

The product of its digits is 3932160, while the sum is 54.

The square root of 488832885 is about 22109.5654638439. The cubic root of 488832885 is about 787.7470849763.

It can be divided in two parts, 4888 and 32885, that added together give a palindrome (37773).

The spelling of 488832885 in words is "four hundred eighty-eight million, eight hundred thirty-two thousand, eight hundred eighty-five".