7949676 has 96 divisors (see below), whose sum is σ = 23708160. Its totient is φ = 2018304.

The previous prime is 7949653. The next prime is 7949677. The reversal of 7949676 is 6769497.

7949676 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (7949677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26986 + ... + 27278.

It is an arithmetic number, because the mean of its divisors is an integer number (246960).

Almost surely, 2^7949676 is an apocalyptic number.

7949676 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7949676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11854080).

7949676 is an abundant number, since it is smaller than the sum of its proper divisors (15758484).

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

7949676 is a wasteful number, since it uses less digits than its factorization.

7949676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 341 counting only the distinct ones).

The product of its digits is 571536, while the sum is 48.

The square root of 7949676 is about 2819.5169799099. The cubic root of 7949676 is about 199.5797509053.

The spelling of 7949676 in words is "seven million, nine hundred forty-nine thousand, six hundred seventy-six".