44744794 has 4 divisors (see below), whose sum is σ = 67117194. Its totient is φ = 22372396.

The previous prime is 44744789. The next prime is 44744801. The reversal of 44744794 is 49744744.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42419169 + 2325625 = 6513^2 + 1525^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44744794.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 11186197 + ... + 11186200.

Almost surely, 2^44744794 is an apocalyptic number.

44744794 is a deficient number, since it is larger than the sum of its proper divisors (22372400).

44744794 is a wasteful number, since it uses less digits than its factorization.

44744794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22372399.

The product of its digits is 451584, while the sum is 43.

The square root of 44744794 is about 6689.1549541029. The cubic root of 44744794 is about 355.0156549335.

The spelling of 44744794 in words is "forty-four million, seven hundred forty-four thousand, seven hundred ninety-four".