44212673 has 4 divisors (see below), whose sum is σ = 44250048. Its totient is φ = 44175300.

The previous prime is 44212661. The next prime is 44212687. The reversal of 44212673 is 37621244.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44212673 - 2⁴ = 44212657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44212073) 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, 16853 + ... + 19298.

It is an arithmetic number, because the mean of its divisors is an integer number (11062512).

Almost surely, 2^44212673 is an apocalyptic number.

It is an amenable number.

44212673 is a deficient number, since it is larger than the sum of its proper divisors (37375).

44212673 is a wasteful number, since it uses less digits than its factorization.

44212673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37374.

The product of its digits is 8064, while the sum is 29.

The square root of 44212673 is about 6649.2610867675. The cubic root of 44212673 is about 353.6027148473.

The spelling of 44212673 in words is "forty-four million, two hundred twelve thousand, six hundred seventy-three".