52162412 has 6 divisors (see below), whose sum is σ = 91284228. Its totient is φ = 26081204.

The previous prime is 52162403. The next prime is 52162417. The reversal of 52162412 is 21426125.

It is a happy number.

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 as a sum of consecutive naturals, namely, 6520298 + ... + 6520305.

It is an arithmetic number, because the mean of its divisors is an integer number (15214038).

Almost surely, 2^52162412 is an apocalyptic number.

It is an amenable number.

52162412 is a deficient number, since it is larger than the sum of its proper divisors (39121816).

52162412 is a wasteful number, since it uses less digits than its factorization.

52162412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13040607 (or 13040605 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 52162412 is about 7222.3550175826. The cubic root of 52162412 is about 373.6393045110.

Adding to 52162412 its reverse (21426125), we get a palindrome (73588537).

The spelling of 52162412 in words is "fifty-two million, one hundred sixty-two thousand, four hundred twelve".