44394750 has 64 divisors (see below), whose sum is σ = 123140160. Its totient is φ = 11836800.

The previous prime is 44394739. The next prime is 44394781. The reversal of 44394750 is 5749344.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3462 + ... + 10038.

It is an arithmetic number, because the mean of its divisors is an integer number (1924065).

Almost surely, 2^44394750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44394750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61570080).

44394750 is an abundant number, since it is smaller than the sum of its proper divisors (78745410).

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

44394750 is a wasteful number, since it uses less digits than its factorization.

44394750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603 (or 6587 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 44394750 is about 6662.9385409142. The cubic root of 44394750 is about 354.0874532570.

The spelling of 44394750 in words is "forty-four million, three hundred ninety-four thousand, seven hundred fifty".