52124662 has 4 divisors (see below), whose sum is σ = 78186996. Its totient is φ = 26062330.

The previous prime is 52124659. The next prime is 52124711. The reversal of 52124662 is 26642125.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×52124662² = 5433960777228488, which contains 22 as substring.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 52124662.

It is a congruent number.

It is an unprimeable number.

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, 13031164 + ... + 13031167.

It is an arithmetic number, because the mean of its divisors is an integer number (19546749).

Almost surely, 2^52124662 is an apocalyptic number.

52124662 is a deficient number, since it is larger than the sum of its proper divisors (26062334).

52124662 is a wasteful number, since it uses less digits than its factorization.

52124662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26062333.

The product of its digits is 5760, while the sum is 28.

The square root of 52124662 is about 7219.7411310933. The cubic root of 52124662 is about 373.5491483548.

Adding to 52124662 its reverse (26642125), we get a palindrome (78766787).

The spelling of 52124662 in words is "fifty-two million, one hundred twenty-four thousand, six hundred sixty-two".