11408946 has 16 divisors (see below), whose sum is σ = 23054304. Its totient is φ = 3763584.

The previous prime is 11408927. The next prime is 11408953. The reversal of 11408946 is 64980411.

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 7 ways as a sum of consecutive naturals, for example, 9220 + ... + 10383.

It is an arithmetic number, because the mean of its divisors is an integer number (1440894).

Almost surely, 2^11408946 is an apocalyptic number.

11408946 is an abundant number, since it is smaller than the sum of its proper divisors (11645358).

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

11408946 is a wasteful number, since it uses less digits than its factorization.

11408946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19705.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 11408946 is about 3377.7131316913. The cubic root of 11408946 is about 225.1205674805.

The spelling of 11408946 in words is "eleven million, four hundred eight thousand, nine hundred forty-six".