49827369 has 4 divisors (see below), whose sum is σ = 66436496. Its totient is φ = 33218244.

The previous prime is 49827359. The next prime is 49827377. The reversal of 49827369 is 96372894.

49827369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 49827369 - 2⁴ = 49827353 is a prime.

It is a super-2 number, since 2×49827369² = 4965533402924322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49827359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8304559 + ... + 8304564.

It is an arithmetic number, because the mean of its divisors is an integer number (16609124).

Almost surely, 2^49827369 is an apocalyptic number.

It is an amenable number.

49827369 is a deficient number, since it is larger than the sum of its proper divisors (16609127).

49827369 is a wasteful number, since it uses less digits than its factorization.

49827369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16609126.

The product of its digits is 653184, while the sum is 48.

The square root of 49827369 is about 7058.8504021547. The cubic root of 49827369 is about 367.9786756114.

The spelling of 49827369 in words is "forty-nine million, eight hundred twenty-seven thousand, three hundred sixty-nine".