49385 has 16 divisors (see below), whose sum is σ = 72576. Its totient is φ = 31488.

The previous prime is 49369. The next prime is 49391. The reversal of 49385 is 58394.

49385 = T₃₆ + T₃₇ + ... + T₆₉.

It is a cyclic number.

It is not a de Polignac number, because 49385 - 2⁴ = 49369 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 9² + 3³ + 8⁵ + 5³ .

It is a nialpdrome in base 15.

It is an unprimeable number.

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, 554 + ... + 636.

It is an arithmetic number, because the mean of its divisors is an integer number (4536).

2⁴⁹³⁸⁵ is an apocalyptic number.

It is an amenable number.

49385 is a deficient number, since it is larger than the sum of its proper divisors (23191).

49385 is a wasteful number, since it uses less digits than its factorization.

49385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112.

The product of its digits is 4320, while the sum is 29.

The square root of 49385 is about 222.2273610517. The cubic root of 49385 is about 36.6886461425.

Subtracting 49385 from its reverse (58394), we obtain a palindrome (9009).

It can be divided in two parts, 493 and 85, that multiplied together give a triangular number (41905 = T₂₈₉).

The spelling of 49385 in words is "forty-nine thousand, three hundred eighty-five".