44493852 has 48 divisors (see below), whose sum is σ = 112394240. Its totient is φ = 13618368.

The previous prime is 44493809. The next prime is 44493853. The reversal of 44493852 is 25839444.

44493852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 44493852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44493853) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 34149 + ... + 35427.

Almost surely, 2^44493852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44493852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56197120).

44493852 is an abundant number, since it is smaller than the sum of its proper divisors (67900388).

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

44493852 is a wasteful number, since it uses less digits than its factorization.

44493852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522 (or 1520 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 44493852 is about 6670.3712040635. The cubic root of 44493852 is about 354.3507328579.

The spelling of 44493852 in words is "forty-four million, four hundred ninety-three thousand, eight hundred fifty-two".