11846838 has 16 divisors (see below), whose sum is σ = 23739696. Its totient is φ = 3941280.

The previous prime is 11846803. The next prime is 11846851. The reversal of 11846838 is 83864811.

11846838 is digitally balanced in base 2 and base 4, because in such bases 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 = 11846796 and 11846805.

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, 2068 + ... + 5288.

It is an arithmetic number, because the mean of its divisors is an integer number (1483731).

Almost surely, 2^11846838 is an apocalyptic number.

11846838 is an abundant number, since it is smaller than the sum of its proper divisors (11892858).

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

11846838 is a wasteful number, since it uses less digits than its factorization.

11846838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839.

The product of its digits is 36864, while the sum is 39.

The square root of 11846838 is about 3441.9235900874. The cubic root of 11846838 is about 227.9646374827.

The spelling of 11846838 in words is "eleven million, eight hundred forty-six thousand, eight hundred thirty-eight".