532922240 has 64 divisors (see below), whose sum is σ = 1315163520. Its totient is φ = 206284800.

The previous prime is 532922231. The next prime is 532922249. The reversal of 532922240 is 42229235.

It is an interprime number because it is at equal distance from previous prime (532922231) and next prime (532922249).

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×532922240² = 568012227773235200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532922249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6410 + ... + 33270.

It is an arithmetic number, because the mean of its divisors is an integer number (20549430).

Almost surely, 2^532922240 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 532922240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657581760).

532922240 is an abundant number, since it is smaller than the sum of its proper divisors (782241280).

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

532922240 is a wasteful number, since it uses less digits than its factorization.

532922240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26911 (or 26899 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 532922240 is about 23085.1086200607. The cubic root of 532922240 is about 810.7518497938.

The spelling of 532922240 in words is "five hundred thirty-two million, nine hundred twenty-two thousand, two hundred forty".