532585928 has 128 divisors (see below), whose sum is σ = 1269043200. Its totient is φ = 204288000.

The previous prime is 532585901. The next prime is 532585939. The reversal of 532585928 is 829585235.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2788313 + ... + 2788503.

It is an arithmetic number, because the mean of its divisors is an integer number (9914400).

Almost surely, 2^532585928 is an apocalyptic number.

532585928 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 532585928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (634521600).

532585928 is an abundant number, since it is smaller than the sum of its proper divisors (736457272).

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

532585928 is a wasteful number, since it uses less digits than its factorization.

532585928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 347 counting only the distinct ones).

The product of its digits is 864000, while the sum is 47.

The square root of 532585928 is about 23077.8232942364. The cubic root of 532585928 is about 810.5812664623.

The spelling of 532585928 in words is "five hundred thirty-two million, five hundred eighty-five thousand, nine hundred twenty-eight".