44592993 has 6 divisors (see below), whose sum is σ = 64412114. Its totient is φ = 29728656.

The previous prime is 44592979. The next prime is 44593001. The reversal of 44592993 is 39929544.

It is a happy number.

44592993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41177889 + 3415104 = 6417^2 + 1848^2 .

It is not a de Polignac number, because 44592993 - 2⁹ = 44592481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44590993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2477380 + ... + 2477397.

Almost surely, 2^44592993 is an apocalyptic number.

It is an amenable number.

44592993 is a deficient number, since it is larger than the sum of its proper divisors (19819121).

44592993 is a wasteful number, since it uses less digits than its factorization.

44592993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954783 (or 4954780 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 44592993 is about 6677.7985144807. The cubic root of 44592993 is about 354.6137251891.

The spelling of 44592993 in words is "forty-four million, five hundred ninety-two thousand, nine hundred ninety-three".