7152980 has 12 divisors (see below), whose sum is σ = 15021300. Its totient is φ = 2861184.

The previous prime is 7152973. The next prime is 7152991. The reversal of 7152980 is 892517.

It can be written as a sum of positive squares in 2 ways, for example, as 2709316 + 4443664 = 1646^2 + 2108^2 .

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 3 ways as a sum of consecutive naturals, for example, 178805 + ... + 178844.

It is an arithmetic number, because the mean of its divisors is an integer number (1251775).

Almost surely, 2^7152980 is an apocalyptic number.

It is an amenable number.

7152980 is an abundant number, since it is smaller than the sum of its proper divisors (7868320).

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

7152980 is a wasteful number, since it uses less digits than its factorization.

7152980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357658 (or 357656 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 7152980 is about 2674.5055617815. The cubic root of 7152980 is about 192.6766130860.

The spelling of 7152980 in words is "seven million, one hundred fifty-two thousand, nine hundred eighty".