7968704 has 28 divisors (see below), whose sum is σ = 16002000. Its totient is φ = 3936768.

The previous prime is 7968703. The next prime is 7968743. The reversal of 7968704 is 4078697.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7968703) 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, 4997 + ... + 6395.

It is an arithmetic number, because the mean of its divisors is an integer number (571500).

Almost surely, 2^7968704 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 7968704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8001000).

7968704 is an abundant number, since it is smaller than the sum of its proper divisors (8033296).

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

7968704 is a wasteful number, since it uses less digits than its factorization.

7968704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 7968704 is about 2822.8892999903. The cubic root of 7968704 is about 199.7388591758.

The spelling of 7968704 in words is "seven million, nine hundred sixty-eight thousand, seven hundred four".