7980348 has 12 divisors (see below), whose sum is σ = 18620840. Its totient is φ = 2660112.

The previous prime is 7980341. The next prime is 7980353. The reversal of 7980348 is 8430897.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×7980348² = 127371908402208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7980341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332503 + ... + 332526.

Almost surely, 2^7980348 is an apocalyptic number.

It is an amenable number.

7980348 is an abundant number, since it is smaller than the sum of its proper divisors (10640492).

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

7980348 is a wasteful number, since it uses less digits than its factorization.

7980348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665036 (or 665034 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 7980348 is about 2824.9509730259. The cubic root of 7980348 is about 199.8360990524.

The spelling of 7980348 in words is "seven million, nine hundred eighty thousand, three hundred forty-eight".