532245216 has 24 divisors (see below), whose sum is σ = 1397143944. Its totient is φ = 177415040.

The previous prime is 532245211. The next prime is 532245221. The reversal of 532245216 is 612542235.

It is an interprime number because it is at equal distance from previous prime (532245211) and next prime (532245221).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532245211) 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 3 ways as a sum of consecutive naturals, for example, 2772015 + ... + 2772206.

It is an arithmetic number, because the mean of its divisors is an integer number (58214331).

Almost surely, 2^532245216 is an apocalyptic number.

It is an amenable number.

532245216 is an abundant number, since it is smaller than the sum of its proper divisors (864898728).

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

532245216 is a wasteful number, since it uses less digits than its factorization.

532245216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5544234 (or 5544226 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 532245216 is about 23070.4403078918. The cubic root of 532245216 is about 810.4083781305.

The spelling of 532245216 in words is "five hundred thirty-two million, two hundred forty-five thousand, two hundred sixteen".