2506032442 has 8 divisors (see below), whose sum is σ = 3797802036. Its totient is φ = 1240098432.

The previous prime is 2506032421. The next prime is 2506032449. The reversal of 2506032442 is 2442306052.

2506032442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2220388641 + 285643801 = 47121^2 + 16901^2 .

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 2506032442.

It is not an unprimeable number, because it can be changed into a prime (2506032449) 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, 6458653 + ... + 6459040.

Almost surely, 2^2506032442 is an apocalyptic number.

2506032442 is a deficient number, since it is larger than the sum of its proper divisors (1291769594).

2506032442 is a wasteful number, since it uses less digits than its factorization.

2506032442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12917792.

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

The square root of 2506032442 is about 50060.2880734820. The cubic root of 2506032442 is about 1358.2995692294.

Adding to 2506032442 its reverse (2442306052), we get a palindrome (4948338494).

The spelling of 2506032442 in words is "two billion, five hundred six million, thirty-two thousand, four hundred forty-two".