2596966616 has 32 divisors (see below), whose sum is σ = 5084627040. Its totient is φ = 1241146368.

The previous prime is 2596966613. The next prime is 2596966633. The reversal of 2596966616 is 6166696952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2596966613) 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, 308090 + ... + 316406.

It is an arithmetic number, because the mean of its divisors is an integer number (158894595).

Almost surely, 2^2596966616 is an apocalyptic number.

It is an amenable number.

2596966616 is a deficient number, since it is larger than the sum of its proper divisors (2487660424).

2596966616 is a wasteful number, since it uses less digits than its factorization.

2596966616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043 (or 10039 counting only the distinct ones).

The product of its digits is 6298560, while the sum is 56.

The square root of 2596966616 is about 50960.4416778348. The cubic root of 2596966616 is about 1374.5339010384.

The spelling of 2596966616 in words is "two billion, five hundred ninety-six million, nine hundred sixty-six thousand, six hundred sixteen".