7916992 has 28 divisors (see below), whose sum is σ = 15876016. Its totient is φ = 3916800.

The previous prime is 7916963. The next prime is 7917011. The reversal of 7916992 is 2996197.

7916992 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5992 + ... + 7192.

Almost surely, 2^7916992 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 7916992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7938008).

7916992 is an abundant number, since it is smaller than the sum of its proper divisors (7959024).

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

7916992 is a wasteful number, since it uses less digits than its factorization.

7916992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316 (or 1306 counting only the distinct ones).

The product of its digits is 61236, while the sum is 43.

The square root of 7916992 is about 2813.7149820122. The cubic root of 7916992 is about 199.3058603042.

It can be divided in two parts, 79 and 16992, that added together give a palindrome (17071).

The spelling of 7916992 in words is "seven million, nine hundred sixteen thousand, nine hundred ninety-two".