7225980 has 48 divisors (see below), whose sum is σ = 20490624. Its totient is φ = 1902400.

The previous prime is 7225973. The next prime is 7225987. The reversal of 7225980 is 895227.

7225980 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7225973) and next prime (7225987).

It is a super-3 number, since 3×7225980³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7225987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4255 + ... + 5705.

It is an arithmetic number, because the mean of its divisors is an integer number (426888).

Almost surely, 2^7225980 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 7225980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10245312).

7225980 is an abundant number, since it is smaller than the sum of its proper divisors (13264644).

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

7225980 is a wasteful number, since it uses less digits than its factorization.

7225980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 7225980 is about 2688.1183009682. The cubic root of 7225980 is about 193.3298519653.

The spelling of 7225980 in words is "seven million, two hundred twenty-five thousand, nine hundred eighty".