1150849 has 16 divisors (see below), whose sum is σ = 1468800. Its totient is φ = 877824.

The previous prime is 1150847. The next prime is 1150861. The reversal of 1150849 is 9480511.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1150849 - 2¹ = 1150847 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1150847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2007 + ... + 2515.

It is an arithmetic number, because the mean of its divisors is an integer number (91800).

2^1150849 is an apocalyptic number.

1150849 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1150849 is a deficient number, since it is larger than the sum of its proper divisors (317951).

1150849 is a wasteful number, since it uses less digits than its factorization.

1150849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 1150849 is about 1072.7763047346. The cubic root of 1150849 is about 104.7947312484.

The spelling of 1150849 in words is "one million, one hundred fifty thousand, eight hundred forty-nine".