52162672 has 10 divisors (see below), whose sum is σ = 101065208. Its totient is φ = 26081328.

The previous prime is 52162651. The next prime is 52162687. The reversal of 52162672 is 27626125.

52162672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1630068 + ... + 1630099.

Almost surely, 2^52162672 is an apocalyptic number.

It is an amenable number.

52162672 is a deficient number, since it is larger than the sum of its proper divisors (48902536).

52162672 is a wasteful number, since it uses less digits than its factorization.

52162672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260175 (or 3260169 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 52162672 is about 7222.3730172292. The cubic root of 52162672 is about 373.6399253032.

Adding to 52162672 its reverse (27626125), we get a palindrome (79788797).

The spelling of 52162672 in words is "fifty-two million, one hundred sixty-two thousand, six hundred seventy-two".