11742760 has 32 divisors (see below), whose sum is σ = 27813600. Its totient is φ = 4449600.

The previous prime is 11742751. The next prime is 11742781. The reversal of 11742760 is 6724711.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6966 + ... + 8485.

It is an arithmetic number, because the mean of its divisors is an integer number (869175).

Almost surely, 2^11742760 is an apocalyptic number.

11742760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11742760 is an abundant number, since it is smaller than the sum of its proper divisors (16070840).

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

11742760 is a wasteful number, since it uses less digits than its factorization.

11742760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15481 (or 15477 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 11742760 is about 3426.7710749334. The cubic root of 11742760 is about 227.2950938473.

The spelling of 11742760 in words is "eleven million, seven hundred forty-two thousand, seven hundred sixty".