44995544 has 96 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 18701760.

The previous prime is 44995543. The next prime is 44995571. The reversal of 44995544 is 44559944.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44995495 and 44995504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44995541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 957329 + ... + 957375.

It is an arithmetic number, because the mean of its divisors is an integer number (1053360).

Almost surely, 2^44995544 is an apocalyptic number.

44995544 is a gapful number since it is divisible by the number (44) 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 44995544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50561280).

44995544 is an abundant number, since it is smaller than the sum of its proper divisors (56127016).

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

44995544 is a wasteful number, since it uses less digits than its factorization.

44995544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 126 counting only the distinct ones).

The product of its digits is 518400, while the sum is 44.

The square root of 44995544 is about 6707.8717936466. The cubic root of 44995544 is about 355.6775896788.

Subtracting from 44995544 its reverse (44559944), we obtain a square (435600 = 660²).

The spelling of 44995544 in words is "forty-four million, nine hundred ninety-five thousand, five hundred forty-four".