11440486 has 4 divisors (see below), whose sum is σ = 17160732. Its totient is φ = 5720242.

The previous prime is 11440483. The next prime is 11440493. The reversal of 11440486 is 68404411.

11440486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11440483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2860120 + ... + 2860123.

It is an arithmetic number, because the mean of its divisors is an integer number (4290183).

Almost surely, 2^11440486 is an apocalyptic number.

11440486 is a deficient number, since it is larger than the sum of its proper divisors (5720246).

11440486 is an equidigital number, since it uses as much as digits as its factorization.

11440486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5720245.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 11440486 is about 3382.3787487506. The cubic root of 11440486 is about 225.3278250076.

Adding to 11440486 its reverse (68404411), we get a palindrome (79844897).

The spelling of 11440486 in words is "eleven million, four hundred forty thousand, four hundred eighty-six".