7198080 has 128 divisors (see below), whose sum is σ = 24088320. Its totient is φ = 1824768.

The previous prime is 7198073. The next prime is 7198099. The reversal of 7198080 is 808917.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 44079 + ... + 44241.

It is an arithmetic number, because the mean of its divisors is an integer number (188190).

Almost surely, 2^7198080 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 7198080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12044160).

7198080 is an abundant number, since it is smaller than the sum of its proper divisors (16890240).

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

7198080 is a wasteful number, since it uses less digits than its factorization.

7198080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 7198080 is about 2682.9237782688. The cubic root of 7198080 is about 193.0807111395.

The spelling of 7198080 in words is "seven million, one hundred ninety-eight thousand, eighty".