4444000446 has 8 divisors (see below), whose sum is σ = 8888000904. Its totient is φ = 1481333480.

The previous prime is 4444000423. The next prime is 4444000469. The reversal of 4444000446 is 6440004444.

It is an interprime number because it is at equal distance from previous prime (4444000423) and next prime (4444000469).

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

4444000446 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370333365 + ... + 370333376.

It is an arithmetic number, because the mean of its divisors is an integer number (1111000113).

Almost surely, 2^4444000446 is an apocalyptic number.

4444000446 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.

4444000446 is a wasteful number, since it uses less digits than its factorization.

4444000446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740666746.

The product of its (nonzero) digits is 24576, while the sum is 30.

The square root of 4444000446 is about 66663.3365951630. The cubic root of 4444000446 is about 1644.0866313475.

The spelling of 4444000446 in words is "four billion, four hundred forty-four million, four hundred forty-six", and thus it is an aban number.