488888533 has 16 divisors (see below), whose sum is σ = 603676800. Its totient is φ = 394392768.

The previous prime is 488888531. The next prime is 488888549. The reversal of 488888533 is 335888884.

It is a happy number.

It is not a de Polignac number, because 488888533 - 2¹ = 488888531 is a prime.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488888531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36091 + ... + 47752.

It is an arithmetic number, because the mean of its divisors is an integer number (37729800).

Almost surely, 2^488888533 is an apocalyptic number.

It is an amenable number.

488888533 is a deficient number, since it is larger than the sum of its proper divisors (114788267).

488888533 is an equidigital number, since it uses as much as digits as its factorization.

488888533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83881 (or 83867 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 55.

The square root of 488888533 is about 22110.8238878609. The cubic root of 488888533 is about 787.7769758230.

The spelling of 488888533 in words is "four hundred eighty-eight million, eight hundred eighty-eight thousand, five hundred thirty-three".