49275827 has 2 divisors, whose sum is σ = 49275828. Its totient is φ = 49275826.

The previous prime is 49275817. The next prime is 49275847. The reversal of 49275827 is 72857294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49275827 - 2¹⁰ = 49274803 is a prime.

It is not a weakly prime, because it can be changed into another prime (49275817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24637913 + 24637914.

It is an arithmetic number, because the mean of its divisors is an integer number (24637914).

Almost surely, 2^49275827 is an apocalyptic number.

49275827 is a deficient number, since it is larger than the sum of its proper divisors (1).

49275827 is an equidigital number, since it uses as much as digits as its factorization.

49275827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 44.

The square root of 49275827 is about 7019.6742801928. The cubic root of 49275827 is about 366.6159093193.

The spelling of 49275827 in words is "forty-nine million, two hundred seventy-five thousand, eight hundred twenty-seven".