7198848 has 64 divisors (see below), whose sum is σ = 21256800. Its totient is φ = 2398464.

The previous prime is 7198847. The next prime is 7198879. The reversal of 7198848 is 8488917.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (7198847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2415 + ... + 4497.

Almost surely, 2^7198848 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 7198848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10628400).

7198848 is an abundant number, since it is smaller than the sum of its proper divisors (14057952).

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

7198848 is a wasteful number, since it uses less digits than its factorization.

7198848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2088 counting only the distinct ones).

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

The square root of 7198848 is about 2683.0669018867. The cubic root of 7198848 is about 193.0875778184.

The spelling of 7198848 in words is "seven million, one hundred ninety-eight thousand, eight hundred forty-eight".