532587216 has 60 divisors (see below), whose sum is σ = 1573650272. Its totient is φ = 152046912.

The previous prime is 532587199. The next prime is 532587217. The reversal of 532587216 is 612785235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532587217) 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 11 ways as a sum of consecutive naturals, for example, 422395 + ... + 423653.

Almost surely, 2^532587216 is an apocalyptic number.

532587216 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

532587216 is an abundant number, since it is smaller than the sum of its proper divisors (1041063056).

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

532587216 is an equidigital number, since it uses as much as digits as its factorization.

532587216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536 (or 1271 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 532587216 is about 23077.8511997976. The cubic root of 532587216 is about 810.5819198954.

The spelling of 532587216 in words is "five hundred thirty-two million, five hundred eighty-seven thousand, two hundred sixteen".