49611271 has 8 divisors (see below), whose sum is σ = 51685200. Its totient is φ = 47578560.

The previous prime is 49611269. The next prime is 49611277. The reversal of 49611271 is 17211694.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49611271 - 2¹ = 49611269 is a prime.

It is a super-2 number, since 2×49611271² = 4922556420470882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49611277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7836 + ... + 12673.

It is an arithmetic number, because the mean of its divisors is an integer number (6460650).

Almost surely, 2^49611271 is an apocalyptic number.

49611271 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

49611271 is a deficient number, since it is larger than the sum of its proper divisors (2073929).

49611271 is a wasteful number, since it uses less digits than its factorization.

49611271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20609.

The product of its digits is 3024, while the sum is 31.

The square root of 49611271 is about 7043.5268864398. The cubic root of 49611271 is about 367.4459383354.

The spelling of 49611271 in words is "forty-nine million, six hundred eleven thousand, two hundred seventy-one".