52550162 has 32 divisors (see below), whose sum is σ = 100414080. Its totient is φ = 20079360.

The previous prime is 52550149. The next prime is 52550167. The reversal of 52550162 is 26105525.

It is not an unprimeable number, because it can be changed into a prime (52550167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1289 + ... + 10332.

It is an arithmetic number, because the mean of its divisors is an integer number (3137940).

Almost surely, 2^52550162 is an apocalyptic number.

52550162 is a deficient number, since it is larger than the sum of its proper divisors (47863918).

52550162 is a wasteful number, since it uses less digits than its factorization.

52550162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11666.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 52550162 is about 7249.1490535097. The cubic root of 52550162 is about 374.5628375316.

Adding to 52550162 its reverse (26105525), we get a palindrome (78655687).

The spelling of 52550162 in words is "fifty-two million, five hundred fifty thousand, one hundred sixty-two".