1150426886 has 16 divisors (see below), whose sum is σ = 1972801536. Its totient is φ = 492879816.

The previous prime is 1150426867. The next prime is 1150426889. The reversal of 1150426886 is 6886240511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150426889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38075 + ... + 61241.

It is an arithmetic number, because the mean of its divisors is an integer number (123300096).

Almost surely, 2^1150426886 is an apocalyptic number.

1150426886 is a deficient number, since it is larger than the sum of its proper divisors (822374650).

1150426886 is a wasteful number, since it uses less digits than its factorization.

1150426886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26723.

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 1150426886 is about 33917.9434223244. The cubic root of 1150426886 is about 1047.8191730772.

The spelling of 1150426886 in words is "one billion, one hundred fifty million, four hundred twenty-six thousand, eight hundred eighty-six".