6674363874 has 112 divisors (see below), whose sum is σ = 15445821312. Its totient is φ = 2161020384.

The previous prime is 6674363869. The next prime is 6674363903. The reversal of 6674363874 is 4783634766.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 6674363874.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 11854717 + ... + 11855279.

Almost surely, 2^6674363874 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6674363874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7722910656).

6674363874 is an abundant number, since it is smaller than the sum of its proper divisors (8771457438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6674363874 is a wasteful number, since it uses less digits than its factorization.

6674363874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803 (or 788 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 54.

The square root of 6674363874 is about 81696.7800711876. The cubic root of 6674363874 is about 1882.7961141152.

The spelling of 6674363874 in words is "six billion, six hundred seventy-four million, three hundred sixty-three thousand, eight hundred seventy-four".