104444446 has 4 divisors (see below), whose sum is σ = 156666672. Its totient is φ = 52222222.

The previous prime is 104444411. The next prime is 104444453. The reversal of 104444446 is 644444401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 644444401 = 47 ⋅13711583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111110 + ... + 26111113.

It is an arithmetic number, because the mean of its divisors is an integer number (39166668).

Almost surely, 2^104444446 is an apocalyptic number.

104444446 is a deficient number, since it is larger than the sum of its proper divisors (52222226).

104444446 is an equidigital number, since it uses as much as digits as its factorization.

104444446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52222225.

The product of its (nonzero) digits is 24576, while the sum is 31.

The square root of 104444446 is about 10219.8065539422. The cubic root of 104444446 is about 470.9358837960.

Adding to 104444446 its reverse (644444401), we get a palindrome (748888847).

The spelling of 104444446 in words is "one hundred four million, four hundred forty-four thousand, four hundred forty-six".