11710580 has 48 divisors (see below), whose sum is σ = 28304640. Its totient is φ = 3986688.

The previous prime is 11710579. The next prime is 11710583. The reversal of 11710580 is 8501711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11710583) 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, 32441 + ... + 32799.

It is an arithmetic number, because the mean of its divisors is an integer number (589680).

Almost surely, 2^11710580 is an apocalyptic number.

11710580 is a gapful number since it is divisible by the number (10) 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 11710580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14152320).

11710580 is an abundant number, since it is smaller than the sum of its proper divisors (16594060).

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

11710580 is a wasteful number, since it uses less digits than its factorization.

11710580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 11710580 is about 3422.0724714711. The cubic root of 11710580 is about 227.0872764982.

The spelling of 11710580 in words is "eleven million, seven hundred ten thousand, five hundred eighty".