4445794 has 8 divisors (see below), whose sum is σ = 6831468. Its totient is φ = 2168640.

The previous prime is 4445767. The next prime is 4445797. The reversal of 4445794 is 4975444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3374569 + 1071225 = 1837^2 + 1035^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4445797) 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 3 ways as a sum of consecutive naturals, for example, 27027 + ... + 27190.

Almost surely, 2^4445794 is an apocalyptic number.

4445794 is a deficient number, since it is larger than the sum of its proper divisors (2385674).

4445794 is a wasteful number, since it uses less digits than its factorization.

4445794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54260.

The product of its digits is 80640, while the sum is 37.

The square root of 4445794 is about 2108.5051576887. The cubic root of 4445794 is about 164.4307780556.

It can be divided in two parts, 44457 and 94, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 4445794 in words is "four million, four hundred forty-five thousand, seven hundred ninety-four".