3606645315 has 32 divisors (see below), whose sum is σ = 7102319616. Its totient is φ = 1521924480.

The previous prime is 3606645311. The next prime is 3606645359. The reversal of 3606645315 is 5135466063.

It is a happy number.

3606645315 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3606645315 - 2² = 3606645311 is a prime.

It is a super-2 number, since 2×3606645315² = 26015780856422898450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (3606645311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1319751 + ... + 1322480.

It is an arithmetic number, because the mean of its divisors is an integer number (221947488).

Almost surely, 2^3606645315 is an apocalyptic number.

3606645315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3606645315 is a deficient number, since it is larger than the sum of its proper divisors (3495674301).

3606645315 is a wasteful number, since it uses less digits than its factorization.

3606645315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2642259.

The product of its (nonzero) digits is 194400, while the sum is 39.

The square root of 3606645315 is about 60055.3520928818. The cubic root of 3606645315 is about 1533.5613161586.

The spelling of 3606645315 in words is "three billion, six hundred six million, six hundred forty-five thousand, three hundred fifteen".