52144466 has 24 divisors (see below), whose sum is σ = 87990672. Its totient is φ = 23146200.

The previous prime is 52144453. The next prime is 52144513. The reversal of 52144466 is 66444125.

52144466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 7901 + ... + 12911.

It is an arithmetic number, because the mean of its divisors is an integer number (3666278).

Almost surely, 2^52144466 is an apocalyptic number.

52144466 is a deficient number, since it is larger than the sum of its proper divisors (35846206).

52144466 is a wasteful number, since it uses less digits than its factorization.

52144466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078 (or 5067 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 52144466 is about 7221.1125181651. The cubic root of 52144466 is about 373.5964505362.

The spelling of 52144466 in words is "fifty-two million, one hundred forty-four thousand, four hundred sixty-six".