49938347 has 4 divisors (see below), whose sum is σ = 50641776. Its totient is φ = 49234920.

The previous prime is 49938337. The next prime is 49938373. The reversal of 49938347 is 74383994.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74383994 = 2 ⋅37191997.

It is a cyclic number.

It is not a de Polignac number, because 49938347 - 2⁴ = 49938331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49938307) 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, 351608 + ... + 351749.

It is an arithmetic number, because the mean of its divisors is an integer number (12660444).

Almost surely, 2^49938347 is an apocalyptic number.

49938347 is a deficient number, since it is larger than the sum of its proper divisors (703429).

49938347 is an equidigital number, since it uses as much as digits as its factorization.

49938347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703428.

The product of its digits is 653184, while the sum is 47.

The square root of 49938347 is about 7066.7069417091. The cubic root of 49938347 is about 368.2516665216.

The spelling of 49938347 in words is "forty-nine million, nine hundred thirty-eight thousand, three hundred forty-seven".