2693667674 has 4 divisors (see below), whose sum is σ = 4040501514. Its totient is φ = 1346833836.

The previous prime is 2693667667. The next prime is 2693667703. The reversal of 2693667674 is 4767663962.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2603550625 + 90117049 = 51025^2 + 9493^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673416917 + ... + 673416920.

Almost surely, 2^2693667674 is an apocalyptic number.

2693667674 is a deficient number, since it is larger than the sum of its proper divisors (1346833840).

2693667674 is a wasteful number, since it uses less digits than its factorization.

2693667674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346833839.

The product of its digits is 13716864, while the sum is 56.

The square root of 2693667674 is about 51900.5556232301. Note that the first 3 decimals coincide. The cubic root of 2693667674 is about 1391.3872033644.

The spelling of 2693667674 in words is "two billion, six hundred ninety-three million, six hundred sixty-seven thousand, six hundred seventy-four".