7916904 has 48 divisors (see below), whose sum is σ = 22139520. Its totient is φ = 2553120.

The previous prime is 7916897. The next prime is 7916911. The reversal of 7916904 is 4096197.

7916904 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7916897) and next prime (7916911).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459 + ... + 4005.

It is an arithmetic number, because the mean of its divisors is an integer number (461240).

Almost surely, 2^7916904 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 7916904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11069760).

7916904 is an abundant number, since it is smaller than the sum of its proper divisors (14222616).

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

7916904 is a wasteful number, since it uses less digits than its factorization.

7916904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3590 (or 3583 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 7916904 is about 2813.6993442797. The cubic root of 7916904 is about 199.3051218512.

The spelling of 7916904 in words is "seven million, nine hundred sixteen thousand, nine hundred four".