52849811 has 16 divisors (see below), whose sum is σ = 64008960. Its totient is φ = 42625440.

The previous prime is 52849799. The next prime is 52849817. The reversal of 52849811 is 11894825.

52849811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52849811 - 2⁶ = 52849747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52849817) 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 15 ways as a sum of consecutive naturals, for example, 19616 + ... + 22146.

It is an arithmetic number, because the mean of its divisors is an integer number (4000560).

Almost surely, 2^52849811 is an apocalyptic number.

52849811 is a deficient number, since it is larger than the sum of its proper divisors (11159149).

52849811 is a wasteful number, since it uses less digits than its factorization.

52849811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714.

The product of its digits is 23040, while the sum is 38.

The square root of 52849811 is about 7269.7875484776. The cubic root of 52849811 is about 375.2734266599.

The spelling of 52849811 in words is "fifty-two million, eight hundred forty-nine thousand, eight hundred eleven".