2532506342 has 4 divisors (see below), whose sum is σ = 3798759516. Its totient is φ = 1266253170.

The previous prime is 2532506321. The next prime is 2532506351. The reversal of 2532506342 is 2436052352.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2532506299 and 2532506308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 633126584 + ... + 633126587.

It is an arithmetic number, because the mean of its divisors is an integer number (949689879).

Almost surely, 2^2532506342 is an apocalyptic number.

2532506342 is a deficient number, since it is larger than the sum of its proper divisors (1266253174).

2532506342 is a wasteful number, since it uses less digits than its factorization.

2532506342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266253173.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 2532506342 is about 50324.0135720513. The cubic root of 2532506342 is about 1363.0658813972.

Adding to 2532506342 its reverse (2436052352), we get a palindrome (4968558694).

The spelling of 2532506342 in words is "two billion, five hundred thirty-two million, five hundred six thousand, three hundred forty-two".