51793468 has 12 divisors (see below), whose sum is σ = 95409160. Its totient is φ = 24533712.

The previous prime is 51793463. The next prime is 51793481. The reversal of 51793468 is 86439715.

51793468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51793463) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 340671 + ... + 340822.

Almost surely, 2^51793468 is an apocalyptic number.

It is an amenable number.

51793468 is a deficient number, since it is larger than the sum of its proper divisors (43615692).

51793468 is a wasteful number, since it uses less digits than its factorization.

51793468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681516 (or 681514 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 51793468 is about 7196.7678856553. The cubic root of 51793468 is about 372.7563042446.

The spelling of 51793468 in words is "fifty-one million, seven hundred ninety-three thousand, four hundred sixty-eight".