1150915952 has 20 divisors (see below), whose sum is σ = 2326852560. Its totient is φ = 550437888.

The previous prime is 1150915943. The next prime is 1150915973. The reversal of 1150915952 is 2595190511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1563377 + ... + 1564112.

It is an arithmetic number, because the mean of its divisors is an integer number (116342628).

Almost surely, 2^1150915952 is an apocalyptic number.

It is an amenable number.

1150915952 is an abundant number, since it is smaller than the sum of its proper divisors (1175936608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1150915952 is a wasteful number, since it uses less digits than its factorization.

1150915952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3127520 (or 3127514 counting only the distinct ones).

The product of its (nonzero) digits is 20250, while the sum is 38.

The square root of 1150915952 is about 33925.1522030484. The cubic root of 1150915952 is about 1047.9676339479.

The spelling of 1150915952 in words is "one billion, one hundred fifty million, nine hundred fifteen thousand, nine hundred fifty-two".