6774895446 has 32 divisors (see below), whose sum is σ = 14814576000. Its totient is φ = 2048417280.

The previous prime is 6774895423. The next prime is 6774895447. The reversal of 6774895446 is 6445984776.

It is a self number, because there is not a number n which added to its sum of digits gives 6774895446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774895447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84676 + ... + 143943.

It is an arithmetic number, because the mean of its divisors is an integer number (462955500).

Almost surely, 2^6774895446 is an apocalyptic number.

6774895446 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6774895446 is an abundant number, since it is smaller than the sum of its proper divisors (8039680554).

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

6774895446 is a wasteful number, since it uses less digits than its factorization.

6774895446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229084.

The product of its digits is 40642560, while the sum is 60.

The square root of 6774895446 is about 82309.7530430021. The cubic root of 6774895446 is about 1892.2021536133.

The spelling of 6774895446 in words is "six billion, seven hundred seventy-four million, eight hundred ninety-five thousand, four hundred forty-six".