51746104 has 16 divisors (see below), whose sum is σ = 97138800. Its totient is φ = 25842432.

The previous prime is 51746089. The next prime is 51746111. The reversal of 51746104 is 40164715.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4392 + ... + 11080.

It is an arithmetic number, because the mean of its divisors is an integer number (6071175).

Almost surely, 2^51746104 is an apocalyptic number.

It is an amenable number.

51746104 is a deficient number, since it is larger than the sum of its proper divisors (45392696).

51746104 is a wasteful number, since it uses less digits than its factorization.

51746104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7662 (or 7658 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 51746104 is about 7193.4764891532. The cubic root of 51746104 is about 372.6426437465.

The spelling of 51746104 in words is "fifty-one million, seven hundred forty-six thousand, one hundred four".