52162574 has 24 divisors (see below), whose sum is σ = 83613600. Its totient is φ = 24393248.

The previous prime is 52162559. The next prime is 52162577. The reversal of 52162574 is 47526125.

52162574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 52162574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52162577) 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 11 ways as a sum of consecutive naturals, for example, 49202 + ... + 50250.

It is an arithmetic number, because the mean of its divisors is an integer number (3483900).

Almost surely, 2^52162574 is an apocalyptic number.

52162574 is a deficient number, since it is larger than the sum of its proper divisors (31451026).

52162574 is a wasteful number, since it uses less digits than its factorization.

52162574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1121 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 52162574 is about 7222.3662327523. The cubic root of 52162574 is about 373.6396913125.

Adding to 52162574 its reverse (47526125), we get a palindrome (99688699).

The spelling of 52162574 in words is "fifty-two million, one hundred sixty-two thousand, five hundred seventy-four".