44494443 has 24 divisors (see below), whose sum is σ = 76647168. Its totient is φ = 24319152.

The previous prime is 44494441. The next prime is 44494469. The reversal of 44494443 is 34449444.

It is not a de Polignac number, because 44494443 - 2¹ = 44494441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44494398 and 44494407.

It is not an unprimeable number, because it can be changed into a prime (44494441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13905 + ... + 16802.

It is an arithmetic number, because the mean of its divisors is an integer number (3193632).

Almost surely, 2^44494443 is an apocalyptic number.

44494443 is a deficient number, since it is larger than the sum of its proper divisors (32152725).

44494443 is a wasteful number, since it uses less digits than its factorization.

44494443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30743 (or 30740 counting only the distinct ones).

The product of its digits is 110592, while the sum is 36.

The square root of 44494443 is about 6670.4155042996. The cubic root of 44494443 is about 354.3523017665.

The spelling of 44494443 in words is "forty-four million, four hundred ninety-four thousand, four hundred forty-three".