2674263632 has 20 divisors (see below), whose sum is σ = 5182210356. Its totient is φ = 1336919040.

The previous prime is 2674263617. The next prime is 2674263637. The reversal of 2674263632 is 2363624762.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1120642576 + 1553621056 = 33476^2 + 39416^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2674263632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674263637) 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, 154688 + ... + 171104.

Almost surely, 2^2674263632 is an apocalyptic number.

It is an amenable number.

2674263632 is a deficient number, since it is larger than the sum of its proper divisors (2507946724).

2674263632 is a wasteful number, since it uses less digits than its factorization.

2674263632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26606 (or 26600 counting only the distinct ones).

The product of its digits is 435456, while the sum is 41.

The square root of 2674263632 is about 51713.2829358183. The cubic root of 2674263632 is about 1388.0381605501.

The spelling of 2674263632 in words is "two billion, six hundred seventy-four million, two hundred sixty-three thousand, six hundred thirty-two".