6676837634 has 4 divisors (see below), whose sum is σ = 10015256454. Its totient is φ = 3338418816.

The previous prime is 6676837613. The next prime is 6676837679. The reversal of 6676837634 is 4367386766.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4367386766 = 2 ⋅2183693383.

It can be written as a sum of positive squares in only one way, i.e., 4309528609 + 2367309025 = 65647^2 + 48655^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6676837634.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669209407 + ... + 1669209410.

Almost surely, 2^6676837634 is an apocalyptic number.

6676837634 is a deficient number, since it is larger than the sum of its proper divisors (3338418820).

6676837634 is a wasteful number, since it uses less digits than its factorization.

6676837634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338418819.

The product of its digits is 18289152, while the sum is 56.

The square root of 6676837634 is about 81711.9185553735. The cubic root of 6676837634 is about 1883.0286961009.

The spelling of 6676837634 in words is "six billion, six hundred seventy-six million, eight hundred thirty-seven thousand, six hundred thirty-four".