44500012 has 12 divisors (see below), whose sum is σ = 79686376. Its totient is φ = 21732480.

The previous prime is 44499979. The next prime is 44500021. The reversal of 44500012 is 21000544.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129189 + ... + 129532.

Almost surely, 2^44500012 is an apocalyptic number.

It is an amenable number.

44500012 is a deficient number, since it is larger than the sum of its proper divisors (35186364).

44500012 is a wasteful number, since it uses less digits than its factorization.

44500012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258768 (or 258766 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 44500012 is about 6670.8329315011. The cubic root of 44500012 is about 354.3670849283.

Adding to 44500012 its reverse (21000544), we get a palindrome (65500556).

The spelling of 44500012 in words is "forty-four million, five hundred thousand, twelve".