44700500 has 108 divisors (see below), whose sum is σ = 110509308. Its totient is φ = 15787200.

The previous prime is 44700499. The next prime is 44700503. The reversal of 44700500 is 500744.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 6 ways, for example, as 31494544 + 13205956 = 5612^2 + 3634^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44700503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1943489 + ... + 1943511.

Almost surely, 2^44700500 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 44700500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55254654).

44700500 is an abundant number, since it is smaller than the sum of its proper divisors (65808808).

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

44700500 is a wasteful number, since it uses less digits than its factorization.

44700500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 44700500 is about 6685.8432527244. The cubic root of 44700500 is about 354.8984699402.

Multiplying 44700500 by its sum of digits (20), we get a square (894010000 = 29900²).

44700500 divided by its sum of digits (20) gives a square (2235025 = 1495²).

The spelling of 44700500 in words is "forty-four million, seven hundred thousand, five hundred".