11449086 has 32 divisors (see below), whose sum is σ = 25595136. Its totient is φ = 3384000.

The previous prime is 11449079. The next prime is 11449091. The reversal of 11449086 is 68094411.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591 + ... + 4821.

It is an arithmetic number, because the mean of its divisors is an integer number (799848).

Almost surely, 2^11449086 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11449086, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12797568).

11449086 is an abundant number, since it is smaller than the sum of its proper divisors (14146050).

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

11449086 is a wasteful number, since it uses less digits than its factorization.

11449086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4288.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11449086 is about 3383.6498045749. The cubic root of 11449086 is about 225.3842717336.

The spelling of 11449086 in words is "eleven million, four hundred forty-nine thousand, eighty-six".