11652080 has 40 divisors (see below), whose sum is σ = 29556144. Its totient is φ = 4236800.

The previous prime is 11652079. The next prime is 11652101. The reversal of 11652080 is 8025611.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5741 + ... + 7500.

Almost surely, 2^11652080 is an apocalyptic number.

11652080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11652080 is an abundant number, since it is smaller than the sum of its proper divisors (17904064).

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

11652080 is a wasteful number, since it uses less digits than its factorization.

11652080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13265 (or 13259 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 11652080 is about 3413.5143181185. The cubic root of 11652080 is about 226.7085082312.

Adding to 11652080 its reverse (8025611), we get a palindrome (19677691).

The spelling of 11652080 in words is "eleven million, six hundred fifty-two thousand, eighty".