3609332913 has 8 divisors (see below), whose sum is σ = 4903244928. Its totient is φ = 2360821424.

The previous prime is 3609332879. The next prime is 3609332933. The reversal of 3609332913 is 3192339063.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3609332913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3609332933) 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, 11349945 + ... + 11350262.

It is an arithmetic number, because the mean of its divisors is an integer number (612905616).

Almost surely, 2^3609332913 is an apocalyptic number.

It is an amenable number.

3609332913 is a deficient number, since it is larger than the sum of its proper divisors (1293912015).

3609332913 is a wasteful number, since it uses less digits than its factorization.

3609332913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22700263.

The product of its (nonzero) digits is 78732, while the sum is 39.

The square root of 3609332913 is about 60077.7239332517. The cubic root of 3609332913 is about 1533.9421477083.

It can be divided in two parts, 36093 and 32913, that added together give a triangular number (69006 = T₃₇₁).

The spelling of 3609332913 in words is "three billion, six hundred nine million, three hundred thirty-two thousand, nine hundred thirteen".