2432445634 has 4 divisors (see below), whose sum is σ = 3648668454. Its totient is φ = 1216222816.

The previous prime is 2432445593. The next prime is 2432445643. The reversal of 2432445634 is 4365442342.

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

It can be written as a sum of positive squares in only one way, i.e., 2046205225 + 386240409 = 45235^2 + 19653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2432445593 and 2432445602.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608111407 + ... + 608111410.

Almost surely, 2^2432445634 is an apocalyptic number.

2432445634 is a deficient number, since it is larger than the sum of its proper divisors (1216222820).

2432445634 is a wasteful number, since it uses less digits than its factorization.

2432445634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216222819.

The product of its digits is 276480, while the sum is 37.

The square root of 2432445634 is about 49319.8300280932. The cubic root of 2432445634 is about 1344.8722964393.

Adding to 2432445634 its reverse (4365442342), we get a palindrome (6797887976).

The spelling of 2432445634 in words is "two billion, four hundred thirty-two million, four hundred forty-five thousand, six hundred thirty-four".