7200980 has 12 divisors (see below), whose sum is σ = 15122100. Its totient is φ = 2880384.

The previous prime is 7200971. The next prime is 7200983. The reversal of 7200980 is 890027.

7200980 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5692996 + 1507984 = 2386^2 + 1228^2 .

It is a super-2 number, since 2×7200980² = 103708225920800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7200983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180005 + ... + 180044.

It is an arithmetic number, because the mean of its divisors is an integer number (1260175).

Almost surely, 2^7200980 is an apocalyptic number.

It is an amenable number.

7200980 is an abundant number, since it is smaller than the sum of its proper divisors (7921120).

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

7200980 is a wasteful number, since it uses less digits than its factorization.

7200980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360058 (or 360056 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 7200980 is about 2683.4641790044. The cubic root of 7200980 is about 193.1066374459.

The spelling of 7200980 in words is "seven million, two hundred thousand, nine hundred eighty".