1179226852 has 12 divisors (see below), whose sum is σ = 2119421500. Its totient is φ = 573677856.

The previous prime is 1179226817. The next prime is 1179226861. The reversal of 1179226852 is 2586229711.

It can be written as a sum of positive squares in 2 ways, for example, as 1033879716 + 145347136 = 32154^2 + 12056^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1179226799 and 1179226808.

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, 3983727 + ... + 3984022.

Almost surely, 2^1179226852 is an apocalyptic number.

It is an amenable number.

1179226852 is a deficient number, since it is larger than the sum of its proper divisors (940194648).

1179226852 is a wasteful number, since it uses less digits than its factorization.

1179226852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967790 (or 7967788 counting only the distinct ones).

The product of its digits is 120960, while the sum is 43.

The square root of 1179226852 is about 34339.8726264382. The cubic root of 1179226852 is about 1056.4909632103.

The spelling of 1179226852 in words is "one billion, one hundred seventy-nine million, two hundred twenty-six thousand, eight hundred fifty-two".