2634766516 has 12 divisors (see below), whose sum is σ = 4674004132. Its totient is φ = 1299336768.

The previous prime is 2634766513. The next prime is 2634766529. The reversal of 2634766516 is 6156674362.

It can be written as a sum of positive squares in 2 ways, for example, as 1584358416 + 1050408100 = 39804^2 + 32410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634766513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4511295 + ... + 4511878.

Almost surely, 2^2634766516 is an apocalyptic number.

It is an amenable number.

2634766516 is a deficient number, since it is larger than the sum of its proper divisors (2039237616).

2634766516 is a wasteful number, since it uses less digits than its factorization.

2634766516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9023250 (or 9023248 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The square root of 2634766516 is about 51329.9767777076. The cubic root of 2634766516 is about 1381.1707693925.

The spelling of 2634766516 in words is "two billion, six hundred thirty-four million, seven hundred sixty-six thousand, five hundred sixteen".