6996928 has 56 divisors (see below), whose sum is σ = 15087600. Its totient is φ = 3207168.

The previous prime is 6996923. The next prime is 6996947. The reversal of 6996928 is 8296996.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6996923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64138 + ... + 64246.

Almost surely, 2^6996928 is an apocalyptic number.

6996928 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6996928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7543800).

6996928 is an abundant number, since it is smaller than the sum of its proper divisors (8090672).

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

6996928 is a wasteful number, since it uses less digits than its factorization.

6996928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 187 counting only the distinct ones).

The product of its digits is 419904, while the sum is 49.

The square root of 6996928 is about 2645.1706939251. The cubic root of 6996928 is about 191.2651307322.

The spelling of 6996928 in words is "six million, nine hundred ninety-six thousand, nine hundred twenty-eight".