7026880 has 56 divisors (see below), whose sum is σ = 19129248. Its totient is φ = 2408448.

The previous prime is 7026871. The next prime is 7026881. The reversal of 7026880 is 886207.

It is a tau number, because it is divible by the number of its divisors (56).

It is not an unprimeable number, because it can be changed into a prime (7026881) 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, 672 + ... + 3808.

Almost surely, 2^7026880 is an apocalyptic number.

7026880 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7026880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9564624).

7026880 is an abundant number, since it is smaller than the sum of its proper divisors (12102368).

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

7026880 is a wasteful number, since it uses less digits than its factorization.

7026880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3161 (or 3151 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 7026880 is about 2650.8262862738. The cubic root of 7026880 is about 191.5376607209.

The spelling of 7026880 in words is "seven million, twenty-six thousand, eight hundred eighty".