7080880 has 40 divisors (see below), whose sum is σ = 16744464. Its totient is φ = 2784000.

The previous prime is 7080869. The next prime is 7080881. The reversal of 7080880 is 880807.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (7080881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4155 + ... + 5605.

Almost surely, 2^7080880 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 7080880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8372232).

7080880 is an abundant number, since it is smaller than the sum of its proper divisors (9663584).

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

7080880 is a wasteful number, since it uses less digits than its factorization.

7080880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1519 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 7080880 is about 2660.9922961181. The cubic root of 7080880 is about 192.0270505869.

The spelling of 7080880 in words is "seven million, eighty thousand, eight hundred eighty".