532502142 has 8 divisors (see below), whose sum is σ = 1065004296. Its totient is φ = 177500712.

The previous prime is 532502129. The next prime is 532502143. The reversal of 532502142 is 241205235.

It is a sphenic number, since it is the product of 3 distinct primes.

532502142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532502143) 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, 44375173 + ... + 44375184.

It is an arithmetic number, because the mean of its divisors is an integer number (133125537).

Almost surely, 2^532502142 is an apocalyptic number.

532502142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

532502142 is a wasteful number, since it uses less digits than its factorization.

532502142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88750362.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 532502142 is about 23076.0079303159. The cubic root of 532502142 is about 810.5387575636.

Adding to 532502142 its reverse (241205235), we get a palindrome (773707377).

The spelling of 532502142 in words is "five hundred thirty-two million, five hundred two thousand, one hundred forty-two".