7980576 has 48 divisors (see below), whose sum is σ = 21319200. Its totient is φ = 2613248.

The previous prime is 7980529. The next prime is 7980587. The reversal of 7980576 is 6750897.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4960 + ... + 6368.

It is an arithmetic number, because the mean of its divisors is an integer number (444150).

Almost surely, 2^7980576 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 7980576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10659600).

7980576 is an abundant number, since it is smaller than the sum of its proper divisors (13338624).

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

7980576 is a wasteful number, since it uses less digits than its factorization.

7980576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481 (or 1473 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 7980576 is about 2824.9913274203. The cubic root of 7980576 is about 199.8380021522.

The spelling of 7980576 in words is "seven million, nine hundred eighty thousand, five hundred seventy-six".