1150530886 has 16 divisors (see below), whose sum is σ = 1808780544. Its totient is φ = 547824904.

The previous prime is 1150530859. The next prime is 1150530911. The reversal of 1150530886 is 6880350511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44650 + ... + 65533.

It is an arithmetic number, because the mean of its divisors is an integer number (113048784).

Almost surely, 2^1150530886 is an apocalyptic number.

1150530886 is a deficient number, since it is larger than the sum of its proper divisors (658249658).

1150530886 is a wasteful number, since it uses less digits than its factorization.

1150530886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110435.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 1150530886 is about 33919.4764994980. The cubic root of 1150530886 is about 1047.8507468382.

The spelling of 1150530886 in words is "one billion, one hundred fifty million, five hundred thirty thousand, eight hundred eighty-six".