44000612 has 12 divisors (see below), whose sum is σ = 77147196. Its totient is φ = 21958560.

The previous prime is 44000609. The next prime is 44000623. The reversal of 44000612 is 21600044.

It can be written as a sum of positive squares in 2 ways, for example, as 32535616 + 11464996 = 5704^2 + 3386^2 .

It is a super-4 number, since 4×44000612⁴ (a number of 32 digits) contains 4444 as substring.

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, 8003 + ... + 12330.

It is an arithmetic number, because the mean of its divisors is an integer number (6428933).

Almost surely, 2^44000612 is an apocalyptic number.

It is an amenable number.

44000612 is a deficient number, since it is larger than the sum of its proper divisors (33146584).

44000612 is a wasteful number, since it uses less digits than its factorization.

44000612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20878 (or 20876 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 44000612 is about 6633.2957117861. The cubic root of 44000612 is about 353.0364703229.

Adding to 44000612 its reverse (21600044), we get a palindrome (65600656).

The spelling of 44000612 in words is "forty-four million, six hundred twelve", and thus it is an aban number.