11856452 has 12 divisors (see below), whose sum is σ = 20798736. Its totient is φ = 5913960.

The previous prime is 11856419. The next prime is 11856461. The reversal of 11856452 is 25465811.

It is an unprimeable number.

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, 1574 + ... + 5117.

It is an arithmetic number, because the mean of its divisors is an integer number (1733228).

Almost surely, 2^11856452 is an apocalyptic number.

It is an amenable number.

11856452 is a deficient number, since it is larger than the sum of its proper divisors (8942284).

11856452 is a wasteful number, since it uses less digits than its factorization.

11856452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7138 (or 7136 counting only the distinct ones).

The product of its digits is 9600, while the sum is 32.

The square root of 11856452 is about 3443.3199096221. The cubic root of 11856452 is about 228.0262871097.

The spelling of 11856452 in words is "eleven million, eight hundred fifty-six thousand, four hundred fifty-two".