49373 has 4 divisors (see below), whose sum is σ = 49980. Its totient is φ = 48768.

The previous prime is 49369. The next prime is 49391. The reversal of 49373 is 37394.

49373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31684 + 17689 = 178^2 + 133^2 .

It is a cyclic number.

It is not a de Polignac number, because 49373 - 2² = 49369 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49333) 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, 158 + ... + 351.

It is an arithmetic number, because the mean of its divisors is an integer number (12495).

2⁴⁹³⁷³ is an apocalyptic number.

It is an amenable number.

49373 is a deficient number, since it is larger than the sum of its proper divisors (607).

49373 is an equidigital number, since it uses as much as digits as its factorization.

49373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606.

The product of its digits is 2268, while the sum is 26.

The square root of 49373 is about 222.2003600357. The cubic root of 49373 is about 36.6856742588.

The spelling of 49373 in words is "forty-nine thousand, three hundred seventy-three".