7695648 has 60 divisors (see below), whose sum is σ = 22640310. Its totient is φ = 2564352.

The previous prime is 7695641. The next prime is 7695661. The reversal of 7695648 is 8465967.

It can be written as a sum of positive squares in only one way, i.e., 7683984 + 11664 = 2772^2 + 108^2 .

It is not an unprimeable number, because it can be changed into a prime (7695641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1108 + ... + 4076.

Almost surely, 2^7695648 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 7695648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11320155).

7695648 is an abundant number, since it is smaller than the sum of its proper divisors (14944662).

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

7695648 is a wasteful number, since it uses less digits than its factorization.

7695648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2991 (or 2974 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 7695648 is about 2774.1030983004. The cubic root of 7695648 is about 197.4308725654.

The spelling of 7695648 in words is "seven million, six hundred ninety-five thousand, six hundred forty-eight".