4132115452 has 12 divisors (see below), whose sum is σ = 7426640200. Its totient is φ = 2010218256.

The previous prime is 4132115447. The next prime is 4132115467. The reversal of 4132115452 is 2545112314.

It is a self number, because there is not a number n which added to its sum of digits gives 4132115452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13959702 + ... + 13959997.

Almost surely, 2^4132115452 is an apocalyptic number.

It is an amenable number.

4132115452 is a deficient number, since it is larger than the sum of its proper divisors (3294524748).

4132115452 is a wasteful number, since it uses less digits than its factorization.

4132115452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27919740 (or 27919738 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 4132115452 is about 64281.5327446383. The cubic root of 4132115452 is about 1604.6887789852.

Adding to 4132115452 its reverse (2545112314), we get a palindrome (6677227766).

The spelling of 4132115452 in words is "four billion, one hundred thirty-two million, one hundred fifteen thousand, four hundred fifty-two".