52162418 has 16 divisors (see below), whose sum is σ = 97550784. Its totient is φ = 20322960.

The previous prime is 52162417. The next prime is 52162427. The reversal of 52162418 is 81426125.

It is not an unprimeable number, because it can be changed into a prime (52162417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169205 + ... + 169512.

It is an arithmetic number, because the mean of its divisors is an integer number (6096924).

Almost surely, 2^52162418 is an apocalyptic number.

52162418 is a deficient number, since it is larger than the sum of its proper divisors (45388366).

52162418 is a wasteful number, since it uses less digits than its factorization.

52162418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338737.

The product of its digits is 3840, while the sum is 29.

The square root of 52162418 is about 7222.3554329595. The cubic root of 52162418 is about 373.6393188370.

The spelling of 52162418 in words is "fifty-two million, one hundred sixty-two thousand, four hundred eighteen".