44535000 has 80 divisors (see below), whose sum is σ = 139174200. Its totient is φ = 11872000.

The previous prime is 44534957. The next prime is 44535011. The reversal of 44535000 is 53544.

It is a happy number.

44535000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 19 ways as a sum of consecutive naturals, for example, 13516 + ... + 16484.

Almost surely, 2^44535000 is an apocalyptic number.

44535000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69587100).

44535000 is an abundant number, since it is smaller than the sum of its proper divisors (94639200).

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

44535000 is a wasteful number, since it uses less digits than its factorization.

44535000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2979 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 44535000 is about 6673.4548773480. The cubic root of 44535000 is about 354.4599339484.

Adding to 44535000 its reverse (53544), we get a palindrome (44588544).

It can be divided in two parts, 4453 and 5000, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 44535000 in words is "forty-four million, five hundred thirty-five thousand".