94444449 has 16 divisors (see below), whose sum is σ = 138256320. Its totient is φ = 56871360.

The previous prime is 94444429. The next prime is 94444457.

94444449 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 94444449 - 2¹⁹ = 93920161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94444449.

It is not an unprimeable number, because it can be changed into a prime (94444429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3934 + ... + 14295.

It is an arithmetic number, because the mean of its divisors is an integer number (8641020).

Almost surely, 2^94444449 is an apocalyptic number.

It is an amenable number.

94444449 is a deficient number, since it is larger than the sum of its proper divisors (43811871).

94444449 is a wasteful number, since it uses less digits than its factorization.

94444449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18400.

The product of its digits is 331776, while the sum is 42.

The square root of 94444449 is about 9718.2533924569. The cubic root of 94444449 is about 455.3990766712.

The spelling of 94444449 in words is "ninety-four million, four hundred forty-four thousand, four hundred forty-nine".