7885760 has 56 divisors (see below), whose sum is σ = 19781520. Its totient is φ = 2985984.

The previous prime is 7885733. The next prime is 7885781. The reversal of 7885760 is 675887.

It is a congruent number.

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, 5432 + ... + 6728.

Almost surely, 2^7885760 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 7885760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9890760).

7885760 is an abundant number, since it is smaller than the sum of its proper divisors (11895760).

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

7885760 is a wasteful number, since it uses less digits than its factorization.

7885760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333 (or 1323 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 7885760 is about 2808.1595396273. The cubic root of 7885760 is about 199.0434321841.

The spelling of 7885760 in words is "seven million, eight hundred eighty-five thousand, seven hundred sixty".