4176520052 has 6 divisors (see below), whose sum is σ = 7308910098. Its totient is φ = 2088260024.

The previous prime is 4176520031. The next prime is 4176520079. The reversal of 4176520052 is 2500256714.

It can be written as a sum of positive squares in only one way, i.e., 3880542436 + 295977616 = 62294^2 + 17204^2 .

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, 522065003 + ... + 522065010.

It is an arithmetic number, because the mean of its divisors is an integer number (1218151683).

Almost surely, 2^4176520052 is an apocalyptic number.

It is an amenable number.

4176520052 is a deficient number, since it is larger than the sum of its proper divisors (3132390046).

4176520052 is a wasteful number, since it uses less digits than its factorization.

4176520052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044130017 (or 1044130015 counting only the distinct ones).

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

The square root of 4176520052 is about 64626.0013616810. The cubic root of 4176520052 is about 1610.4164209682.

Adding to 4176520052 its reverse (2500256714), we get a palindrome (6676776766).

The spelling of 4176520052 in words is "four billion, one hundred seventy-six million, five hundred twenty thousand, fifty-two".