1150446166 has 16 divisors (see below), whose sum is σ = 1803377664. Its totient is φ = 549889704.

The previous prime is 1150446163. The next prime is 1150446179. The reversal of 1150446166 is 6616440511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150446161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138270 + ... + 146353.

It is an arithmetic number, because the mean of its divisors is an integer number (112711104).

Almost surely, 2^1150446166 is an apocalyptic number.

1150446166 is a deficient number, since it is larger than the sum of its proper divisors (652931498).

1150446166 is a wasteful number, since it uses less digits than its factorization.

1150446166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284715.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1150446166 is about 33918.2276364789. The cubic root of 1150446166 is about 1047.8250265104.

Adding to 1150446166 its reverse (6616440511), we get a palindrome (7766886677).

The spelling of 1150446166 in words is "one billion, one hundred fifty million, four hundred forty-six thousand, one hundred sixty-six".