2239532617 has 8 divisors (see below), whose sum is σ = 2594527616. Its totient is φ = 1893303072.

The previous prime is 2239532593. The next prime is 2239532653. The reversal of 2239532617 is 7162359322.

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-2239532617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2239532617.

It is not an unprimeable number, because it can be changed into a prime (2239530617) 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, 2190813 + ... + 2191834.

It is an arithmetic number, because the mean of its divisors is an integer number (324315952).

Almost surely, 2^2239532617 is an apocalyptic number.

It is an amenable number.

2239532617 is a deficient number, since it is larger than the sum of its proper divisors (354994999).

2239532617 is an equidigital number, since it uses as much as digits as its factorization.

2239532617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382727.

The product of its digits is 136080, while the sum is 40.

The square root of 2239532617 is about 47323.7003730689. The cubic root of 2239532617 is about 1308.3355153177.

The spelling of 2239532617 in words is "two billion, two hundred thirty-nine million, five hundred thirty-two thousand, six hundred seventeen".