44530012 has 24 divisors (see below), whose sum is σ = 80726912. Its totient is φ = 21470400.

The previous prime is 44530007. The next prime is 44530019. The reversal of 44530012 is 21003544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44530019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51778 + ... + 52630.

Almost surely, 2^44530012 is an apocalyptic number.

It is an amenable number.

44530012 is a deficient number, since it is larger than the sum of its proper divisors (36196900).

44530012 is a wasteful number, since it uses less digits than its factorization.

44530012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 44530012 is about 6673.0811474161. The cubic root of 44530012 is about 354.4467000712.

Adding to 44530012 its reverse (21003544), we get a palindrome (65533556).

The spelling of 44530012 in words is "forty-four million, five hundred thirty thousand, twelve".