6949764 has 36 divisors (see below), whose sum is σ = 17821440. Its totient is φ = 2283120.

The previous prime is 6949751. The next prime is 6949769. The reversal of 6949764 is 4679496.

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

It is not an unprimeable number, because it can be changed into a prime (6949769) 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, 1197 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (495040).

Almost surely, 2^6949764 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 6949764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8910720).

6949764 is an abundant number, since it is smaller than the sum of its proper divisors (10871676).

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

6949764 is a wasteful number, since it uses less digits than its factorization.

6949764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2800 (or 2795 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 6949764 is about 2636.2405049616. The cubic root of 6949764 is about 190.8344096268.

The spelling of 6949764 in words is "six million, nine hundred forty-nine thousand, seven hundred sixty-four".