532383828 has 12 divisors (see below), whose sum is σ = 1242228960. Its totient is φ = 177461272.

The previous prime is 532383823. The next prime is 532383833. The reversal of 532383828 is 828383235.

It is an interprime number because it is at equal distance from previous prime (532383823) and next prime (532383833).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 532383828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532383823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22182648 + ... + 22182671.

It is an arithmetic number, because the mean of its divisors is an integer number (103519080).

Almost surely, 2^532383828 is an apocalyptic number.

It is an amenable number.

532383828 is an abundant number, since it is smaller than the sum of its proper divisors (709845132).

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

532383828 is a wasteful number, since it uses less digits than its factorization.

532383828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44365326 (or 44365324 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 532383828 is about 23073.4442162413. Note that the first 3 decimals coincide. The cubic root of 532383828 is about 810.4787232600.

The spelling of 532383828 in words is "five hundred thirty-two million, three hundred eighty-three thousand, eight hundred twenty-eight".