49301 has 4 divisors (see below), whose sum is σ = 56352. Its totient is φ = 42252.
The previous prime is 49297. The next prime is 49307. The reversal of 49301 is 10394.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10394 = 2 ⋅5197.
It is not a de Polignac number, because 49301 - 22 = 49297 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 49301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49307) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3515 + ... + 3528.
It is an arithmetic number, because the mean of its divisors is an integer number (14088).
249301 is an apocalyptic number.
It is an amenable number.
49301 is a deficient number, since it is larger than the sum of its proper divisors (7051).
49301 is an equidigital number, since it uses as much as digits as its factorization.
49301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7050.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 49301 is about 222.0382849871. The cubic root of 49301 is about 36.6678328371.
Subtracting from 49301 its sum of digits (17), we obtain a square (49284 = 2222).
Adding to 49301 its reverse (10394), we get a palindrome (59695).
The spelling of 49301 in words is "forty-nine thousand, three hundred one".
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