44243850 has 96 divisors (see below), whose sum is σ = 129813120. Its totient is φ = 9757440.

The previous prime is 44243833. The next prime is 44243887. The reversal of 44243850 is 5834244.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29724 + ... + 31176.

It is an arithmetic number, because the mean of its divisors is an integer number (1352220).

Almost surely, 2^44243850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44243850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64906560).

44243850 is an abundant number, since it is smaller than the sum of its proper divisors (85569270).

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

44243850 is a wasteful number, since it uses less digits than its factorization.

44243850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 44243850 is about 6651.6050694550. The cubic root of 44243850 is about 353.6858107925.

The spelling of 44243850 in words is "forty-four million, two hundred forty-three thousand, eight hundred fifty".