11930536 has 32 divisors (see below), whose sum is σ = 23443200. Its totient is φ = 5685120.

The previous prime is 11930531. The next prime is 11930543. The reversal of 11930536 is 63503911.

It is not an unprimeable number, because it can be changed into a prime (11930531) 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 7 ways as a sum of consecutive naturals, for example, 17775 + ... + 18433.

It is an arithmetic number, because the mean of its divisors is an integer number (732600).

Almost surely, 2^11930536 is an apocalyptic number.

It is an amenable number.

11930536 is a deficient number, since it is larger than the sum of its proper divisors (11512664).

11930536 is a wasteful number, since it uses less digits than its factorization.

11930536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769 (or 765 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 11930536 is about 3454.0607985384. The cubic root of 11930536 is about 228.5002354171.

The spelling of 11930536 in words is "eleven million, nine hundred thirty thousand, five hundred thirty-six".