7918848 has 108 divisors (see below), whose sum is σ = 26146848. Its totient is φ = 2257920.

The previous prime is 7918847. The next prime is 7918853. The reversal of 7918848 is 8488197.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7918847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15883 + ... + 16373.

Almost surely, 2^7918848 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 7918848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13073424).

7918848 is an abundant number, since it is smaller than the sum of its proper divisors (18228000).

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

7918848 is a wasteful number, since it uses less digits than its factorization.

7918848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 503 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 7918848 is about 2814.0447757632. The cubic root of 7918848 is about 199.3214336758.

The spelling of 7918848 in words is "seven million, nine hundred eighteen thousand, eight hundred forty-eight".