44628085 has 4 divisors (see below), whose sum is σ = 53553708. Its totient is φ = 35702464.

The previous prime is 44628083. The next prime is 44628091. The reversal of 44628085 is 58082644.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15186609 + 29441476 = 3897^2 + 5426^2 .

It is a cyclic number.

It is not a de Polignac number, because 44628085 - 2¹ = 44628083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44628083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4462804 + ... + 4462813.

It is an arithmetic number, because the mean of its divisors is an integer number (13388427).

Almost surely, 2^44628085 is an apocalyptic number.

It is an amenable number.

44628085 is a deficient number, since it is larger than the sum of its proper divisors (8925623).

44628085 is an equidigital number, since it uses as much as digits as its factorization.

44628085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8925622.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 44628085 is about 6680.4255103998. The cubic root of 44628085 is about 354.7067206814.

The spelling of 44628085 in words is "forty-four million, six hundred twenty-eight thousand, eighty-five".