51466882 has 8 divisors (see below), whose sum is σ = 79690752. Its totient is φ = 24903300.

The previous prime is 51466853. The next prime is 51466897. The reversal of 51466882 is 28866415.

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

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, 414994 + ... + 415117.

It is an arithmetic number, because the mean of its divisors is an integer number (9961344).

Almost surely, 2^51466882 is an apocalyptic number.

51466882 is a deficient number, since it is larger than the sum of its proper divisors (28223870).

51466882 is a wasteful number, since it uses less digits than its factorization.

51466882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830144.

The product of its digits is 92160, while the sum is 40.

The square root of 51466882 is about 7174.0422357274. The cubic root of 51466882 is about 371.9711745884.

The spelling of 51466882 in words is "fifty-one million, four hundred sixty-six thousand, eight hundred eighty-two".