51860876 has 6 divisors (see below), whose sum is σ = 90756540. Its totient is φ = 25930436.

The previous prime is 51860869. The next prime is 51860909. The reversal of 51860876 is 67806815.

51860876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6482606 + ... + 6482613.

It is an arithmetic number, because the mean of its divisors is an integer number (15126090).

Almost surely, 2^51860876 is an apocalyptic number.

It is an amenable number.

51860876 is a deficient number, since it is larger than the sum of its proper divisors (38895664).

51860876 is a wasteful number, since it uses less digits than its factorization.

51860876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12965223 (or 12965221 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 51860876 is about 7201.4495763006. The cubic root of 51860876 is about 372.9179453753.

The spelling of 51860876 in words is "fifty-one million, eight hundred sixty thousand, eight hundred seventy-six".