7934976 has 176 divisors, whose sum is σ = 27511680. Its totient is φ = 2211840.

The previous prime is 7934959. The next prime is 7934981. The reversal of 7934976 is 6794397.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193516 + ... + 193556.

Almost surely, 2^7934976 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 7934976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13755840).

7934976 is an abundant number, since it is smaller than the sum of its proper divisors (19576704).

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

7934976 is a wasteful number, since it uses less digits than its factorization.

7934976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 53 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 7934976 is about 2816.9089442153. The cubic root of 7934976 is about 199.4566585705.

The spelling of 7934976 in words is "seven million, nine hundred thirty-four thousand, nine hundred seventy-six".