3616289545 has 16 divisors (see below), whose sum is σ = 4737102912. Its totient is φ = 2628333760.

The previous prime is 3616289533. The next prime is 3616289629. The reversal of 3616289545 is 5459826163.

It is not a de Polignac number, because 3616289545 - 2¹¹ = 3616287497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68334 + ... + 109096.

It is an arithmetic number, because the mean of its divisors is an integer number (296068932).

Almost surely, 2^3616289545 is an apocalyptic number.

It is an amenable number.

3616289545 is a deficient number, since it is larger than the sum of its proper divisors (1120813367).

3616289545 is a wasteful number, since it uses less digits than its factorization.

3616289545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42392.

The product of its digits is 1555200, while the sum is 49.

The square root of 3616289545 is about 60135.5929961616. The cubic root of 3616289545 is about 1534.9270224583.

It can be divided in two parts, 361628 and 9545, that added together give a palindrome (371173).

The spelling of 3616289545 in words is "three billion, six hundred sixteen million, two hundred eighty-nine thousand, five hundred forty-five".