1195955936 has 48 divisors (see below), whose sum is σ = 2745842400. Its totient is φ = 512547840.

The previous prime is 1195955897. The next prime is 1195955983. The reversal of 1195955936 is 6395595911.

It is a happy number.

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, 43505 + ... + 65456.

It is an arithmetic number, because the mean of its divisors is an integer number (57205050).

Almost surely, 2^1195955936 is an apocalyptic number.

1195955936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1195955936 is an abundant number, since it is smaller than the sum of its proper divisors (1549886464).

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

1195955936 is an equidigital number, since it uses as much as digits as its factorization.

1195955936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108992 (or 108970 counting only the distinct ones).

The product of its digits is 1640250, while the sum is 53.

The square root of 1195955936 is about 34582.5958539841. The cubic root of 1195955936 is about 1061.4634869942.

The spelling of 1195955936 in words is "one billion, one hundred ninety-five million, nine hundred fifty-five thousand, nine hundred thirty-six".