1115466 has 16 divisors (see below), whose sum is σ = 2433888. Its totient is φ = 338000.

The previous prime is 1115453. The next prime is 1115467. The reversal of 1115466 is 6645111.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1115467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8385 + ... + 8516.

It is an arithmetic number, because the mean of its divisors is an integer number (152118).

2^1115466 is an apocalyptic number.

1115466 is an abundant number, since it is smaller than the sum of its proper divisors (1318422).

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

1115466 is a wasteful number, since it uses less digits than its factorization.

1115466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16917.

The product of its digits is 720, while the sum is 24.

The square root of 1115466 is about 1056.1562384420. The cubic root of 1115466 is about 103.7095569857.

It can be divided in two parts, 11154 and 66, that multiplied together give a square (736164 = 858²).

The spelling of 1115466 in words is "one million, one hundred fifteen thousand, four hundred sixty-six".