7676928 has 198 divisors, whose sum is σ = 27302886. Its totient is φ = 2064384.

The previous prime is 7676923. The next prime is 7676939. The reversal of 7676928 is 8296767.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 7225344 + 451584 = 2688^2 + 672^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (7676923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 451576 + ... + 451592.

Almost surely, 2^7676928 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 7676928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13651443).

7676928 is an abundant number, since it is smaller than the sum of its proper divisors (19625958).

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

7676928 is a wasteful number, since it uses less digits than its factorization.

7676928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57 (or 29 counting only the distinct ones).

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

The square root of 7676928 is about 2770.7269804151. The cubic root of 7676928 is about 197.2706561760.

The spelling of 7676928 in words is "seven million, six hundred seventy-six thousand, nine hundred twenty-eight".