7955248 has 60 divisors (see below), whose sum is σ = 18306120. Its totient is φ = 3338496.

The previous prime is 7955239. The next prime is 7955273. The reversal of 7955248 is 8425597.

It is a self number, because there is not a number n which added to its sum of digits gives 7955248.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 57163 + ... + 57301.

It is an arithmetic number, because the mean of its divisors is an integer number (305102).

Almost surely, 2^7955248 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 7955248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9153060).

7955248 is an abundant number, since it is smaller than the sum of its proper divisors (10350872).

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

7955248 is a wasteful number, since it uses less digits than its factorization.

7955248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 221 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 7955248 is about 2820.5049193363. The cubic root of 7955248 is about 199.6263691011.

The spelling of 7955248 in words is "seven million, nine hundred fifty-five thousand, two hundred forty-eight".