2446446 has 8 divisors (see below), whose sum is σ = 4892904. Its totient is φ = 815480.

The previous prime is 2446439. The next prime is 2446463. The reversal of 2446446 is 6446442.

2446446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2446446 is an admirable number.

It is a Curzon number.

It is a congruent number.

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, 203865 + ... + 203876.

It is an arithmetic number, because the mean of its divisors is an integer number (611613).

2^2446446 is an apocalyptic number.

2446446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2446446 is a wasteful number, since it uses less digits than its factorization.

2446446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407746.

The product of its digits is 18432, while the sum is 30.

The square root of 2446446 is about 1564.1118885809. Note that the first 3 decimals coincide. The cubic root of 2446446 is about 134.7447577768.

It can be divided in two parts, 244644 and 6, that added together give a triangular number (244650 = T₆₉₉).

The spelling of 2446446 in words is "two million, four hundred forty-six thousand, four hundred forty-six".