532909664 has 96 divisors (see below), whose sum is σ = 1248420096. Its totient is φ = 219179520.

The previous prime is 532909607. The next prime is 532909679. The reversal of 532909664 is 466909235.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587099 + ... + 588005.

It is an arithmetic number, because the mean of its divisors is an integer number (13004376).

Almost surely, 2^532909664 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 532909664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624210048).

532909664 is an abundant number, since it is smaller than the sum of its proper divisors (715510432).

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

532909664 is a wasteful number, since it uses less digits than its factorization.

532909664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 44.

The square root of 532909664 is about 23084.8362350700. The cubic root of 532909664 is about 810.7454723184.

The spelling of 532909664 in words is "five hundred thirty-two million, nine hundred nine thousand, six hundred sixty-four".