7482980 has 12 divisors (see below), whose sum is σ = 15714300. Its totient is φ = 2993184.

The previous prime is 7482961. The next prime is 7482983. The reversal of 7482980 is 892847.

It can be written as a sum of positive squares in 2 ways, for example, as 4293184 + 3189796 = 2072^2 + 1786^2 .

It is not an unprimeable number, because it can be changed into a prime (7482983) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 187055 + ... + 187094.

It is an arithmetic number, because the mean of its divisors is an integer number (1309525).

Almost surely, 2^7482980 is an apocalyptic number.

It is an amenable number.

7482980 is an abundant number, since it is smaller than the sum of its proper divisors (8231320).

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

7482980 is a wasteful number, since it uses less digits than its factorization.

7482980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374158 (or 374156 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 7482980 is about 2735.5036099410. The cubic root of 7482980 is about 195.5952009172.

The spelling of 7482980 in words is "seven million, four hundred eighty-two thousand, nine hundred eighty".