44528394 has 16 divisors (see below), whose sum is σ = 90277632. Its totient is φ = 14639328.

The previous prime is 44528357. The next prime is 44528399. The reversal of 44528394 is 49382544.

44528394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44528399) 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 7 ways as a sum of consecutive naturals, for example, 50394 + ... + 51269.

It is an arithmetic number, because the mean of its divisors is an integer number (5642352).

Almost surely, 2^44528394 is an apocalyptic number.

44528394 is an abundant number, since it is smaller than the sum of its proper divisors (45749238).

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

44528394 is a wasteful number, since it uses less digits than its factorization.

44528394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101741.

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

The square root of 44528394 is about 6672.9599129622. The cubic root of 44528394 is about 354.4424070736.

The spelling of 44528394 in words is "forty-four million, five hundred twenty-eight thousand, three hundred ninety-four".