6730956 has 36 divisors (see below), whose sum is σ = 17308200. Its totient is φ = 2204928.

The previous prime is 6730951. The next prime is 6730961. The reversal of 6730956 is 6590376.

It is a happy number.

6730956 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6730951) and next prime (6730961).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 6730956.

It is not an unprimeable number, because it can be changed into a prime (6730951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 540 + ... + 3708.

Almost surely, 2^6730956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6730956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8654100).

6730956 is an abundant number, since it is smaller than the sum of its proper divisors (10577244).

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

6730956 is a wasteful number, since it uses less digits than its factorization.

6730956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238 (or 3233 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 6730956 is about 2594.4086031310. The cubic root of 6730956 is about 188.8102572111.

The spelling of 6730956 in words is "six million, seven hundred thirty thousand, nine hundred fifty-six".