3613346545 has 8 divisors (see below), whose sum is σ = 4436853696. Its totient is φ = 2823452016.

The previous prime is 3613346543. The next prime is 3613346557. The reversal of 3613346545 is 5456433163.

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

It is a cyclic number.

It is not a de Polignac number, because 3613346545 - 2¹ = 3613346543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3613346498 and 3613346507.

It is not an unprimeable number, because it can be changed into a prime (3613346543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8402917 + ... + 8403346.

It is an arithmetic number, because the mean of its divisors is an integer number (554606712).

Almost surely, 2^3613346545 is an apocalyptic number.

It is an amenable number.

3613346545 is a deficient number, since it is larger than the sum of its proper divisors (823507151).

3613346545 is a wasteful number, since it uses less digits than its factorization.

3613346545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16806311.

The product of its digits is 388800, while the sum is 40.

The square root of 3613346545 is about 60111.1183143352. The cubic root of 3613346545 is about 1534.5105259230.

The spelling of 3613346545 in words is "three billion, six hundred thirteen million, three hundred forty-six thousand, five hundred forty-five".