49938005 has 16 divisors (see below), whose sum is σ = 65170560. Its totient is φ = 36514368.

The previous prime is 49938001. The next prime is 49938011. The reversal of 49938005 is 50083994.

It is a cyclic number.

It is not a de Polignac number, because 49938005 - 2² = 49938001 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49938005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49938001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2966 + ... + 10424.

It is an arithmetic number, because the mean of its divisors is an integer number (4073160).

Almost surely, 2^49938005 is an apocalyptic number.

It is an amenable number.

49938005 is a deficient number, since it is larger than the sum of its proper divisors (15232555).

49938005 is a wasteful number, since it uses less digits than its factorization.

49938005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7580.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 49938005 is about 7066.6827436924. The cubic root of 49938005 is about 368.2508258693.

The spelling of 49938005 in words is "forty-nine million, nine hundred thirty-eight thousand, five".