11788080 has 40 divisors (see below), whose sum is σ = 36543792. Its totient is φ = 3143424.

The previous prime is 11788079. The next prime is 11788087. The reversal of 11788080 is 8088711.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (11788087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24319 + ... + 24798.

Almost surely, 2^11788080 is an apocalyptic number.

11788080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11788080 is an abundant number, since it is smaller than the sum of its proper divisors (24755712).

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

11788080 is a wasteful number, since it uses less digits than its factorization.

11788080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49133 (or 49127 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 33.

The square root of 11788080 is about 3433.3773459962. The cubic root of 11788080 is about 227.5871259898.

The spelling of 11788080 in words is "eleven million, seven hundred eighty-eight thousand, eighty".