44859393 has 16 divisors (see below), whose sum is σ = 66872640. Its totient is φ = 29719872.

The previous prime is 44859389. The next prime is 44859401. The reversal of 44859393 is 39395844.

It is a happy number.

It is not a de Polignac number, because 44859393 - 2² = 44859389 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44859383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696 + ... + 9497.

It is an arithmetic number, because the mean of its divisors is an integer number (4179540).

It is a Proth number, since it is equal to 1369 ⋅ 2¹⁵ + 1 and 1369 < 2¹⁵.

Almost surely, 2^44859393 is an apocalyptic number.

It is an amenable number.

44859393 is a deficient number, since it is larger than the sum of its proper divisors (22013247).

44859393 is a wasteful number, since it uses less digits than its factorization.

44859393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10365 (or 10359 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 44859393 is about 6697.7155060513. The cubic root of 44859393 is about 355.3184816350.

The spelling of 44859393 in words is "forty-four million, eight hundred fifty-nine thousand, three hundred ninety-three".