3613340432 has 40 divisors (see below), whose sum is σ = 7606143384. Its totient is φ = 1652926464.

The previous prime is 3613340417. The next prime is 3613340461. The reversal of 3613340432 is 2340433163.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 32993536 + 3580346896 = 5744^2 + 59836^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3613340395 and 3613340404.

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 7 ways as a sum of consecutive naturals, for example, 53363 + ... + 100370.

Almost surely, 2^3613340432 is an apocalyptic number.

It is an amenable number.

3613340432 is an abundant number, since it is smaller than the sum of its proper divisors (3992802952).

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

3613340432 is a wasteful number, since it uses less digits than its factorization.

3613340432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153867 (or 153861 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 3613340432 is about 60111.0674668151. The cubic root of 3613340432 is about 1534.5096605693.

Adding to 3613340432 its reverse (2340433163), we get a palindrome (5953773595).

The spelling of 3613340432 in words is "three billion, six hundred thirteen million, three hundred forty thousand, four hundred thirty-two".