2532432142 has 8 divisors (see below), whose sum is σ = 3806449776. Its totient is φ = 1263615552.

The previous prime is 2532432127. The next prime is 2532432151. The reversal of 2532432142 is 2412342352.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2532432142.

It is a congruent number.

It is an unprimeable number.

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, 1299043 + ... + 1300990.

It is an arithmetic number, because the mean of its divisors is an integer number (475806222).

Almost surely, 2^2532432142 is an apocalyptic number.

2532432142 is a deficient number, since it is larger than the sum of its proper divisors (1274017634).

2532432142 is a wasteful number, since it uses less digits than its factorization.

2532432142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600522.

The product of its digits is 11520, while the sum is 28.

The square root of 2532432142 is about 50323.2763440538. The cubic root of 2532432142 is about 1363.0525690941.

Adding to 2532432142 its reverse (2412342352), we get a palindrome (4944774494).

The spelling of 2532432142 in words is "two billion, five hundred thirty-two million, four hundred thirty-two thousand, one hundred forty-two".