49532271 has 16 divisors (see below), whose sum is σ = 72969984. Its totient is φ = 29727104.

The previous prime is 49532267. The next prime is 49532291. The reversal of 49532271 is 17223594.

It is a cyclic number.

It is not a de Polignac number, because 49532271 - 2² = 49532267 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49532251) 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, 19941 + ... + 22286.

It is an arithmetic number, because the mean of its divisors is an integer number (4560624).

Almost surely, 2^49532271 is an apocalyptic number.

49532271 is a deficient number, since it is larger than the sum of its proper divisors (23437713).

49532271 is a wasteful number, since it uses less digits than its factorization.

49532271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42270.

The product of its digits is 15120, while the sum is 33.

The square root of 49532271 is about 7037.9166661733. The cubic root of 49532271 is about 367.2507968539.

The spelling of 49532271 in words is "forty-nine million, five hundred thirty-two thousand, two hundred seventy-one".