3600045312 has 72 divisors (see below), whose sum is σ = 9804283104. Its totient is φ = 1172097024.

The previous prime is 3600045271. The next prime is 3600045331. The reversal of 3600045312 is 2135400063.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent 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, 21483 + ... + 87530.

Almost surely, 2^3600045312 is an apocalyptic number.

3600045312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3600045312 is an abundant number, since it is smaller than the sum of its proper divisors (6204237792).

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

3600045312 is a wasteful number, since it uses less digits than its factorization.

3600045312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109075 (or 109061 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3600045312 is about 60000.3775988118. The cubic root of 3600045312 is about 1532.6252949477.

Adding to 3600045312 its reverse (2135400063), we get a palindrome (5735445375).

The spelling of 3600045312 in words is "three billion, six hundred million, forty-five thousand, three hundred twelve".