1185232960 has 28 divisors (see below), whose sum is σ = 2822336748. Its totient is φ = 474093056.

The previous prime is 1185232957. The next prime is 1185232969. The reversal of 1185232960 is 692325811.

It can be written as a sum of positive squares in 2 ways, for example, as 172975104 + 1012257856 = 13152^2 + 31816^2 .

It is not an unprimeable number, because it can be changed into a prime (1185232969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1851607 + ... + 1852246.

It is an arithmetic number, because the mean of its divisors is an integer number (100797741).

Almost surely, 2^1185232960 is an apocalyptic number.

1185232960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1185232960 is an abundant number, since it is smaller than the sum of its proper divisors (1637103788).

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

1185232960 is an equidigital number, since it uses as much as digits as its factorization.

1185232960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3703870 (or 3703860 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1185232960 is about 34427.2124924456. The cubic root of 1185232960 is about 1058.2815873736.

The spelling of 1185232960 in words is "one billion, one hundred eighty-five million, two hundred thirty-two thousand, nine hundred sixty".