7885080 has 192 divisors, whose sum is σ = 30780000. Its totient is φ = 1790208.

The previous prime is 7885063. The next prime is 7885081. The reversal of 7885080 is 805887.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7885081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52846 + ... + 52994.

Almost surely, 2^7885080 is an apocalyptic number.

7885080 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 7885080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15390000).

7885080 is an abundant number, since it is smaller than the sum of its proper divisors (22894920).

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

7885080 is a wasteful number, since it uses less digits than its factorization.

7885080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 7885080 is about 2808.0384612751. The cubic root of 7885080 is about 199.0377107561.

It can be divided in two parts, 78 and 85080, that added together give a palindrome (85158).

The spelling of 7885080 in words is "seven million, eight hundred eighty-five thousand, eighty".