49589244 has 18 divisors (see below), whose sum is σ = 125350680. Its totient is φ = 16529736.

The previous prime is 49589203. The next prime is 49589251. The reversal of 49589244 is 44298594.

49589244 is a `hidden beast` number, since 49 + 589 + 24 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 49589244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 688704 + ... + 688775.

Almost surely, 2^49589244 is an apocalyptic number.

It is an amenable number.

49589244 is an abundant number, since it is smaller than the sum of its proper divisors (75761436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49589244 is a wasteful number, since it uses less digits than its factorization.

49589244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377489 (or 1377484 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 49589244 is about 7041.9630785740. The cubic root of 49589244 is about 367.3915492845.

The spelling of 49589244 in words is "forty-nine million, five hundred eighty-nine thousand, two hundred forty-four".