7056480 has 96 divisors (see below), whose sum is σ = 22686048. Its totient is φ = 1843200.

The previous prime is 7056463. The next prime is 7056481. The reversal of 7056480 is 846507.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7056481) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 29160 + ... + 29400.

It is an arithmetic number, because the mean of its divisors is an integer number (236313).

Almost surely, 2^7056480 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 7056480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11343024).

7056480 is an abundant number, since it is smaller than the sum of its proper divisors (15629568).

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

7056480 is a wasteful number, since it uses less digits than its factorization.

7056480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 7056480 is about 2656.4035837952. The cubic root of 7056480 is about 191.8062281168.

The spelling of 7056480 in words is "seven million, fifty-six thousand, four hundred eighty".