7876448 has 24 divisors (see below), whose sum is σ = 15839712. Its totient is φ = 3853696.

The previous prime is 7876447. The next prime is 7876459. The reversal of 7876448 is 8446787.

It is a junction number, because it is equal to n+sod(n) for n = 7876399 and 7876408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7876447) by changing a digit.

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, 1115 + ... + 4122.

It is an arithmetic number, because the mean of its divisors is an integer number (659988).

Almost surely, 2^7876448 is an apocalyptic number.

It is an amenable number.

7876448 is an abundant number, since it is smaller than the sum of its proper divisors (7963264).

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

7876448 is a wasteful number, since it uses less digits than its factorization.

7876448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5294 (or 5286 counting only the distinct ones).

The product of its digits is 301056, while the sum is 44.

The square root of 7876448 is about 2806.5010244074. The cubic root of 7876448 is about 198.9650536683.

The spelling of 7876448 in words is "seven million, eight hundred seventy-six thousand, four hundred forty-eight".