11494560 has 192 divisors, whose sum is σ = 45287424. Its totient is φ = 2380800.

The previous prime is 11494543. The next prime is 11494577. The reversal of 11494560 is 6549411.

11494560 = 15² + 16² + ... + 325².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11494543) and next prime (11494577).

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 36805 + ... + 37115.

It is an arithmetic number, because the mean of its divisors is an integer number (235872).

Almost surely, 2^11494560 is an apocalyptic number.

11494560 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 11494560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22643712).

11494560 is an abundant number, since it is smaller than the sum of its proper divisors (33792864).

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

11494560 is a wasteful number, since it uses less digits than its factorization.

11494560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 11494560 is about 3390.3628124435. The cubic root of 11494560 is about 225.6822747044.

The spelling of 11494560 in words is "eleven million, four hundred ninety-four thousand, five hundred sixty".