7906976 has 48 divisors (see below), whose sum is σ = 19414080. Its totient is φ = 3079680.

The previous prime is 7906961. The next prime is 7906981. The reversal of 7906976 is 6796097.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860 + ... + 4068.

It is an arithmetic number, because the mean of its divisors is an integer number (404460).

Almost surely, 2^7906976 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 7906976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9707040).

7906976 is an abundant number, since it is smaller than the sum of its proper divisors (11507104).

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

7906976 is a wasteful number, since it uses less digits than its factorization.

7906976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3237 (or 3229 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 44.

The square root of 7906976 is about 2811.9345653838. The cubic root of 7906976 is about 199.2217757628.

The spelling of 7906976 in words is "seven million, nine hundred six thousand, nine hundred seventy-six".