6896772 has 48 divisors (see below), whose sum is σ = 18827200. Its totient is φ = 2177280.

The previous prime is 6896767. The next prime is 6896783. The reversal of 6896772 is 2776986.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372 + ... + 3732.

Almost surely, 2^6896772 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 6896772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9413600).

6896772 is an abundant number, since it is smaller than the sum of its proper divisors (11930428).

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

6896772 is a wasteful number, since it uses less digits than its factorization.

6896772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393 (or 3385 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 6896772 is about 2626.1705961342. The cubic root of 6896772 is about 190.3481336610.

The spelling of 6896772 in words is "six million, eight hundred ninety-six thousand, seven hundred seventy-two".