51748108 has 6 divisors (see below), whose sum is σ = 90559196. Its totient is φ = 25874052.

The previous prime is 51748079. The next prime is 51748111. The reversal of 51748108 is 80184715.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6468510 + ... + 6468517.

Almost surely, 2^51748108 is an apocalyptic number.

It is an amenable number.

51748108 is a deficient number, since it is larger than the sum of its proper divisors (38811088).

51748108 is a wasteful number, since it uses less digits than its factorization.

51748108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12937031 (or 12937029 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 51748108 is about 7193.6157806766. The cubic root of 51748108 is about 372.6474541970.

The spelling of 51748108 in words is "fifty-one million, seven hundred forty-eight thousand, one hundred eight".