6775448662 has 8 divisors (see below), whose sum is σ = 10354931136. Its totient is φ = 3323804952.

The previous prime is 6775448627. The next prime is 6775448663. The reversal of 6775448662 is 2668445776.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6775448663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31959558 + ... + 31959769.

It is an arithmetic number, because the mean of its divisors is an integer number (1294366392).

Almost surely, 2^6775448662 is an apocalyptic number.

6775448662 is a deficient number, since it is larger than the sum of its proper divisors (3579482474).

6775448662 is a wasteful number, since it uses less digits than its factorization.

6775448662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63919382.

The product of its digits is 13547520, while the sum is 55.

The square root of 6775448662 is about 82313.1135482069. The cubic root of 6775448662 is about 1892.2536559095.

It can be divided in two parts, 677544 and 8662, that added together give a triangular number (686206 = T₁₁₇₁).

The spelling of 6775448662 in words is "six billion, seven hundred seventy-five million, four hundred forty-eight thousand, six hundred sixty-two".