532944384 has 240 divisors, whose sum is σ = 1691485488. Its totient is φ = 148635648.

The previous prime is 532944359. The next prime is 532944409. The reversal of 532944384 is 483449235.

It is an interprime number because it is at equal distance from previous prime (532944359) and next prime (532944409).

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

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 23 ways as a sum of consecutive naturals, for example, 5494224 + ... + 5494320.

Almost surely, 2^532944384 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 532944384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (845742744).

532944384 is an abundant number, since it is smaller than the sum of its proper divisors (1158541104).

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

532944384 is an equidigital number, since it uses as much as digits as its factorization.

532944384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 182 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 532944384 is about 23085.5882316219. The cubic root of 532944384 is about 810.7630790996.

The spelling of 532944384 in words is "five hundred thirty-two million, nine hundred forty-four thousand, three hundred eighty-four".