44452229 has 8 divisors (see below), whose sum is σ = 49544640. Its totient is φ = 39635136.

The previous prime is 44452211. The next prime is 44452259. The reversal of 44452229 is 92225444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44452229 - 2²⁰ = 43403653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44452195 and 44452204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44452259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68489 + ... + 69134.

It is an arithmetic number, because the mean of its divisors is an integer number (6193080).

Almost surely, 2^44452229 is an apocalyptic number.

It is an amenable number.

44452229 is a deficient number, since it is larger than the sum of its proper divisors (5092411).

44452229 is a wasteful number, since it uses less digits than its factorization.

44452229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137659.

The product of its digits is 23040, while the sum is 32.

The square root of 44452229 is about 6667.2504827702. The cubic root of 44452229 is about 354.2402026652.

The spelling of 44452229 in words is "forty-four million, four hundred fifty-two thousand, two hundred twenty-nine".