1150984154 has 16 divisors (see below), whose sum is σ = 1762266240. Its totient is φ = 563634720.

The previous prime is 1150984129. The next prime is 1150984171. The reversal of 1150984154 is 4514890511.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13982 + ... + 49974.

It is an arithmetic number, because the mean of its divisors is an integer number (110141640).

Almost surely, 2^1150984154 is an apocalyptic number.

1150984154 is a deficient number, since it is larger than the sum of its proper divisors (611282086).

1150984154 is a wasteful number, since it uses less digits than its factorization.

1150984154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36325.

The product of its (nonzero) digits is 28800, while the sum is 38.

The square root of 1150984154 is about 33926.1573715621. The cubic root of 1150984154 is about 1047.9883340047.

The spelling of 1150984154 in words is "one billion, one hundred fifty million, nine hundred eighty-four thousand, one hundred fifty-four".