7078980 has 48 divisors (see below), whose sum is σ = 19998720. Its totient is φ = 1870848.

The previous prime is 7078979. The next prime is 7078991. The reversal of 7078980 is 898707.

It is a super-2 number, since 2×7078980² = 100223915680800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7156 + ... + 8084.

It is an arithmetic number, because the mean of its divisors is an integer number (416640).

Almost surely, 2^7078980 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 7078980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9999360).

7078980 is an abundant number, since it is smaller than the sum of its proper divisors (12919740).

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

7078980 is a wasteful number, since it uses less digits than its factorization.

7078980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068 (or 1066 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 7078980 is about 2660.6352624890. The cubic root of 7078980 is about 192.0098736242.

The spelling of 7078980 in words is "seven million, seventy-eight thousand, nine hundred eighty".