49258271 has 4 divisors (see below), whose sum is σ = 49506000. Its totient is φ = 49010544.

The previous prime is 49258267. The next prime is 49258277. The reversal of 49258271 is 17285294.

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

It is a cyclic number.

It is not a de Polignac number, because 49258271 - 2² = 49258267 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 (49258277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123566 + ... + 123963.

It is an arithmetic number, because the mean of its divisors is an integer number (12376500).

Almost surely, 2^49258271 is an apocalyptic number.

49258271 is a deficient number, since it is larger than the sum of its proper divisors (247729).

49258271 is a wasteful number, since it uses less digits than its factorization.

49258271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247728.

The product of its digits is 40320, while the sum is 38.

The square root of 49258271 is about 7018.4236834207. The cubic root of 49258271 is about 366.5723648214.

The spelling of 49258271 in words is "forty-nine million, two hundred fifty-eight thousand, two hundred seventy-one".