6776946132 has 24 divisors (see below), whose sum is σ = 17250408672. Its totient is φ = 2053620000.

The previous prime is 6776946119. The next prime is 6776946133. The reversal of 6776946132 is 2316496776.

It is a super-2 number, since 2×6776946132² = 91853997752059522848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6776946133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25670119 + ... + 25670382.

It is an arithmetic number, because the mean of its divisors is an integer number (718767028).

Almost surely, 2^6776946132 is an apocalyptic number.

It is an amenable number.

6776946132 is an abundant number, since it is smaller than the sum of its proper divisors (10473462540).

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

6776946132 is a wasteful number, since it uses less digits than its factorization.

6776946132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51340519 (or 51340517 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 51.

The square root of 6776946132 is about 82322.2092269152. The cubic root of 6776946132 is about 1892.3930505825.

The spelling of 6776946132 in words is "six billion, seven hundred seventy-six million, nine hundred forty-six thousand, one hundred thirty-two".