488669532 has 48 divisors (see below), whose sum is σ = 1234249632. Its totient is φ = 149587200.

The previous prime is 488669527. The next prime is 488669551. The reversal of 488669532 is 235966884.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22782 + ... + 38682.

It is an arithmetic number, because the mean of its divisors is an integer number (25713534).

Almost surely, 2^488669532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488669532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617124816).

488669532 is an abundant number, since it is smaller than the sum of its proper divisors (745580100).

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

488669532 is a wasteful number, since it uses less digits than its factorization.

488669532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16118 (or 16116 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 488669532 is about 22105.8709848764. The cubic root of 488669532 is about 787.6593282057.

The spelling of 488669532 in words is "four hundred eighty-eight million, six hundred sixty-nine thousand, five hundred thirty-two".