51792766 has 8 divisors (see below), whose sum is σ = 79155144. Its totient is φ = 25407720.

The previous prime is 51792751. The next prime is 51792773. The reversal of 51792766 is 66729715.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 244200 + ... + 244411.

It is an arithmetic number, because the mean of its divisors is an integer number (9894393).

Almost surely, 2^51792766 is an apocalyptic number.

51792766 is a deficient number, since it is larger than the sum of its proper divisors (27362378).

51792766 is a wasteful number, since it uses less digits than its factorization.

51792766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488666.

The product of its digits is 158760, while the sum is 43.

The square root of 51792766 is about 7196.7191135961. The cubic root of 51792766 is about 372.7546201448.

The spelling of 51792766 in words is "fifty-one million, seven hundred ninety-two thousand, seven hundred sixty-six".