6396084774 has 12 divisors (see below), whose sum is σ = 13858183716. Its totient is φ = 2132028252.

The previous prime is 6396084757. The next prime is 6396084839. The reversal of 6396084774 is 4774806936.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6396084774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 177669004 + ... + 177669039.

It is an arithmetic number, because the mean of its divisors is an integer number (1154848643).

Almost surely, 2^6396084774 is an apocalyptic number.

6396084774 is an abundant number, since it is smaller than the sum of its proper divisors (7462098942).

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

6396084774 is a wasteful number, since it uses less digits than its factorization.

6396084774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355338051 (or 355338048 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 6396084774 is about 79975.5260939245. The cubic root of 6396084774 is about 1856.2568547718.

The spelling of 6396084774 in words is "six billion, three hundred ninety-six million, eighty-four thousand, seven hundred seventy-four".