49934 has 4 divisors (see below), whose sum is σ = 74904. Its totient is φ = 24966.

The previous prime is 49927. The next prime is 49937. The reversal of 49934 is 43994.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43994 = 2 ⋅21997.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 49897 and 49906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49937) by changing a digit.

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 as a sum of consecutive naturals, namely, 12482 + ... + 12485.

It is an arithmetic number, because the mean of its divisors is an integer number (18726).

2⁴⁹⁹³⁴ is an apocalyptic number.

49934 is a deficient number, since it is larger than the sum of its proper divisors (24970).

49934 is a wasteful number, since it uses less digits than its factorization.

49934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24969.

The product of its digits is 3888, while the sum is 29.

The square root of 49934 is about 223.4591685297. The cubic root of 49934 is about 36.8240981103.

The spelling of 49934 in words is "forty-nine thousand, nine hundred thirty-four".