44955412 has 12 divisors (see below), whose sum is σ = 83299860. Its totient is φ = 21155456.

The previous prime is 44955397. The next prime is 44955419. The reversal of 44955412 is 21455944.

It can be written as a sum of positive squares in 2 ways, for example, as 22240656 + 22714756 = 4716^2 + 4766^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44955419) 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, 330487 + ... + 330622.

It is an arithmetic number, because the mean of its divisors is an integer number (6941655).

Almost surely, 2^44955412 is an apocalyptic number.

It is an amenable number.

44955412 is a deficient number, since it is larger than the sum of its proper divisors (38344448).

44955412 is a wasteful number, since it uses less digits than its factorization.

44955412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661130 (or 661128 counting only the distinct ones).

The product of its digits is 28800, while the sum is 34.

The square root of 44955412 is about 6704.8797155505. The cubic root of 44955412 is about 355.5718140280.

The spelling of 44955412 in words is "forty-four million, nine hundred fifty-five thousand, four hundred twelve".