532002816 has 144 divisors (see below), whose sum is σ = 1594920600. Its totient is φ = 177168384.

The previous prime is 532002803. The next prime is 532002829. The reversal of 532002816 is 618200235.

It is an interprime number because it is at equal distance from previous prime (532002803) and next prime (532002829).

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 532002816.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 497130 + ... + 498198.

Almost surely, 2^532002816 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 532002816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797460300).

532002816 is an abundant number, since it is smaller than the sum of its proper divisors (1062917784).

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

532002816 is an equidigital number, since it uses as much as digits as its factorization.

532002816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1074 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 532002816 is about 23065.1862338027. The cubic root of 532002816 is about 810.2853315757.

The spelling of 532002816 in words is "five hundred thirty-two million, two thousand, eight hundred sixteen".