6772734 has 40 divisors (see below), whose sum is σ = 15367968. Its totient is φ = 2229120.

The previous prime is 6772729. The next prime is 6772751. The reversal of 6772734 is 4372776.

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 15499 + ... + 15929.

Almost surely, 2^6772734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6772734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7683984).

6772734 is an abundant number, since it is smaller than the sum of its proper divisors (8595234).

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

6772734 is a wasteful number, since it uses less digits than its factorization.

6772734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 533 counting only the distinct ones).

The product of its digits is 49392, while the sum is 36.

The square root of 6772734 is about 2602.4476939989. The cubic root of 6772734 is about 189.2000904368.

The spelling of 6772734 in words is "six million, seven hundred seventy-two thousand, seven hundred thirty-four".