532705488 has 160 divisors (see below), whose sum is σ = 1637990400. Its totient is φ = 145981440.

The previous prime is 532705487. The next prime is 532705517. The reversal of 532705488 is 884507235.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532705483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2072656 + ... + 2072912.

It is an arithmetic number, because the mean of its divisors is an integer number (10237440).

Almost surely, 2^532705488 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 532705488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (818995200).

532705488 is an abundant number, since it is smaller than the sum of its proper divisors (1105284912).

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

532705488 is a wasteful number, since it uses less digits than its factorization.

532705488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 532705488 is about 23080.4135144932. The cubic root of 532705488 is about 810.6419176111.

The spelling of 532705488 in words is "five hundred thirty-two million, seven hundred five thousand, four hundred eighty-eight".