49938703 has 4 divisors (see below), whose sum is σ = 50128848. Its totient is φ = 49748560.

The previous prime is 49938583. The next prime is 49938739. The reversal of 49938703 is 30783994.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49938703 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 49938703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49938103) 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, 94678 + ... + 95203.

It is an arithmetic number, because the mean of its divisors is an integer number (12532212).

Almost surely, 2^49938703 is an apocalyptic number.

49938703 is a deficient number, since it is larger than the sum of its proper divisors (190145).

49938703 is a wasteful number, since it uses less digits than its factorization.

49938703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190144.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 49938703 is about 7066.7321301999. The cubic root of 49938703 is about 368.2525415825.

The spelling of 49938703 in words is "forty-nine million, nine hundred thirty-eight thousand, seven hundred three".