49355 has 4 divisors (see below), whose sum is σ = 59232. Its totient is φ = 39480.

The previous prime is 49339. The next prime is 49363. The reversal of 49355 is 55394.

49355 = T₁₃₈ + T₁₃₉ + ... + T₁₄₂.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55394 = 2 ⋅27697.

It is not a de Polignac number, because 49355 - 2⁴ = 49339 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

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 3 ways as a sum of consecutive naturals, for example, 4931 + ... + 4940.

It is an arithmetic number, because the mean of its divisors is an integer number (14808).

2⁴⁹³⁵⁵ is an apocalyptic number.

49355 is a deficient number, since it is larger than the sum of its proper divisors (9877).

49355 is an equidigital number, since it uses as much as digits as its factorization.

49355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876.

The product of its digits is 2700, while the sum is 26.

The square root of 49355 is about 222.1598523586. The cubic root of 49355 is about 36.6812155304.

It can be divided in two parts, 49 and 355, that added together give a palindrome (404).

The spelling of 49355 in words is "forty-nine thousand, three hundred fifty-five".