6374065678 has 16 divisors (see below), whose sum is σ = 9590795280. Its totient is φ = 3177150336.

The previous prime is 6374065639. The next prime is 6374065727. The reversal of 6374065678 is 8765604736.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 929968 + ... + 936796.

It is an arithmetic number, because the mean of its divisors is an integer number (599424705).

Almost surely, 2^6374065678 is an apocalyptic number.

6374065678 is a deficient number, since it is larger than the sum of its proper divisors (3216729602).

6374065678 is a wasteful number, since it uses less digits than its factorization.

6374065678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8211.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The square root of 6374065678 is about 79837.7459476406. The cubic root of 6374065678 is about 1854.1242954356.

The spelling of 6374065678 in words is "six billion, three hundred seventy-four million, sixty-five thousand, six hundred seventy-eight".