6774592734 has 256 divisors, whose sum is σ = 19363276800. Its totient is φ = 1707568128.

The previous prime is 6774592733. The next prime is 6774592771. The reversal of 6774592734 is 4372954776.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774592733) 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 127 ways as a sum of consecutive naturals, for example, 19523149 + ... + 19523495.

It is an arithmetic number, because the mean of its divisors is an integer number (75637800).

Almost surely, 2^6774592734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6774592734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9681638400).

6774592734 is an abundant number, since it is smaller than the sum of its proper divisors (12588684066).

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

6774592734 is a wasteful number, since it uses less digits than its factorization.

6774592734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 538 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 54.

The square root of 6774592734 is about 82307.9141638275. The cubic root of 6774592734 is about 1892.1739710957.

The spelling of 6774592734 in words is "six billion, seven hundred seventy-four million, five hundred ninety-two thousand, seven hundred thirty-four".