11493760 has 32 divisors (see below), whose sum is σ = 27478800. Its totient is φ = 4597248.

The previous prime is 11493733. The next prime is 11493761. The reversal of 11493760 is 6739411.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11493761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8340 + ... + 9619.

Almost surely, 2^11493760 is an apocalyptic number.

11493760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11493760 is an abundant number, since it is smaller than the sum of its proper divisors (15985040).

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

11493760 is an equidigital number, since it uses as much as digits as its factorization.

11493760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17978 (or 17966 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 11493760 is about 3390.2448289172. The cubic root of 11493760 is about 225.6770388941.

The spelling of 11493760 in words is "eleven million, four hundred ninety-three thousand, seven hundred sixty".