3645334115 has 8 divisors (see below), whose sum is σ = 4395133968. Its totient is φ = 2902445280.

The previous prime is 3645334109. The next prime is 3645334139. The reversal of 3645334115 is 5114335463.

3645334115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3645334115 - 2¹² = 3645330019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726592 + ... + 1728701.

It is an arithmetic number, because the mean of its divisors is an integer number (549391746).

Almost surely, 2^3645334115 is an apocalyptic number.

3645334115 is a deficient number, since it is larger than the sum of its proper divisors (749799853).

3645334115 is a wasteful number, since it uses less digits than its factorization.

3645334115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455509.

The product of its digits is 64800, while the sum is 35.

The square root of 3645334115 is about 60376.6023803924. The cubic root of 3645334115 is about 1539.0253735035.

Adding to 3645334115 its reverse (5114335463), we get a palindrome (8759669578).

The spelling of 3645334115 in words is "three billion, six hundred forty-five million, three hundred thirty-four thousand, one hundred fifteen".