1150798906 has 8 divisors (see below), whose sum is σ = 1768300884. Its totient is φ = 561365280.

The previous prime is 1150798903. The next prime is 1150798907. The reversal of 1150798906 is 6098970511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1111222225 + 39576681 = 33335^2 + 6291^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1150798903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7016985 + ... + 7017148.

Almost surely, 2^1150798906 is an apocalyptic number.

1150798906 is a deficient number, since it is larger than the sum of its proper divisors (617501978).

1150798906 is a wasteful number, since it uses less digits than its factorization.

1150798906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14034176.

The product of its (nonzero) digits is 136080, while the sum is 46.

The square root of 1150798906 is about 33923.4270969193. The cubic root of 1150798906 is about 1047.9321072940.

The spelling of 1150798906 in words is "one billion, one hundred fifty million, seven hundred ninety-eight thousand, nine hundred six".