2961366736 has 10 divisors (see below), whose sum is σ = 5737648082. Its totient is φ = 1480683360.

The previous prime is 2961366713. The next prime is 2961366739. The reversal of 2961366736 is 6376631692.

It can be written as a sum of positive squares in only one way, i.e., 2709827136 + 251539600 = 52056^2 + 15860^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2961366736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2961366739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92542695 + ... + 92542726.

Almost surely, 2^2961366736 is an apocalyptic number.

It is an amenable number.

2961366736 is a deficient number, since it is larger than the sum of its proper divisors (2776281346).

2961366736 is a wasteful number, since it uses less digits than its factorization.

2961366736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185085429 (or 185085423 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 49.

The square root of 2961366736 is about 54418.4411390110. The cubic root of 2961366736 is about 1436.0318245185.

The spelling of 2961366736 in words is "two billion, nine hundred sixty-one million, three hundred sixty-six thousand, seven hundred thirty-six".