48594849919 has 24 divisors (see below), whose sum is σ = 62979787008. Its totient is φ = 37060435440.

The previous prime is 48594849869. The next prime is 48594849959. The reversal of 48594849919 is 91994849584.

It is not a de Polignac number, because 48594849919 - 2¹³ = 48594841727 is a prime.

It is a super-2 number, since 2×48594849919² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48594849959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 933789 + ... + 984454.

It is an arithmetic number, because the mean of its divisors is an integer number (2624157792).

Almost surely, 2^48594849919 is an apocalyptic number.

48594849919 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

48594849919 is a deficient number, since it is larger than the sum of its proper divisors (14384937089).

48594849919 is a wasteful number, since it uses less digits than its factorization.

48594849919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918315 (or 1918308 counting only the distinct ones).

The product of its digits is 134369280, while the sum is 70.

The spelling of 48594849919 in words is "forty-eight billion, five hundred ninety-four million, eight hundred forty-nine thousand, nine hundred nineteen".