7763968 has 48 divisors (see below), whose sum is σ = 16511040. Its totient is φ = 3637248.

The previous prime is 7763963. The next prime is 7763983. The reversal of 7763968 is 8693677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7763963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34705 + ... + 34927.

It is an arithmetic number, because the mean of its divisors is an integer number (343980).

Almost surely, 2^7763968 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 7763968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8255520).

7763968 is an abundant number, since it is smaller than the sum of its proper divisors (8747072).

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

7763968 is a wasteful number, since it uses less digits than its factorization.

7763968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 242 counting only the distinct ones).

The product of its digits is 381024, while the sum is 46.

The square root of 7763968 is about 2786.3897789075. The cubic root of 7763968 is about 198.0133990864.

The spelling of 7763968 in words is "seven million, seven hundred sixty-three thousand, nine hundred sixty-eight".