11840046 has 16 divisors (see below), whose sum is σ = 23980800. Its totient is φ = 3896568.

The previous prime is 11840029. The next prime is 11840051. The reversal of 11840046 is 64004811.

11840046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11839998 and 11840025.

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, 12016 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (1498800).

Almost surely, 2^11840046 is an apocalyptic number.

11840046 is an abundant number, since it is smaller than the sum of its proper divisors (12140754).

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

11840046 is a wasteful number, since it uses less digits than its factorization.

11840046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25063.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 11840046 is about 3440.9367910498. The cubic root of 11840046 is about 227.9210637795.

Adding to 11840046 its reverse (64004811), we get a palindrome (75844857).

The spelling of 11840046 in words is "eleven million, eight hundred forty thousand, forty-six".