44346644 has 12 divisors (see below), whose sum is σ = 78199968. Its totient is φ = 22003800.

The previous prime is 44346641. The next prime is 44346649. The reversal of 44346644 is 44664344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44346641) by changing a digit.

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, 41792 + ... + 42839.

It is an arithmetic number, because the mean of its divisors is an integer number (6516664).

Almost surely, 2^44346644 is an apocalyptic number.

It is an amenable number.

44346644 is a deficient number, since it is larger than the sum of its proper divisors (33853324).

44346644 is a wasteful number, since it uses less digits than its factorization.

44346644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84766 (or 84764 counting only the distinct ones).

The product of its digits is 110592, while the sum is 35.

The square root of 44346644 is about 6659.3275936839. The cubic root of 44346644 is about 353.9595110469.

The spelling of 44346644 in words is "forty-four million, three hundred forty-six thousand, six hundred forty-four".