51842514 has 8 divisors (see below), whose sum is σ = 103685040. Its totient is φ = 17280836.

The previous prime is 51842467. The next prime is 51842519. The reversal of 51842514 is 41524815.

51842514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

51842514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (51842519) 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, 4320204 + ... + 4320215.

It is an arithmetic number, because the mean of its divisors is an integer number (12960630).

Almost surely, 2^51842514 is an apocalyptic number.

51842514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51842514 is a wasteful number, since it uses less digits than its factorization.

51842514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8640424.

The product of its digits is 6400, while the sum is 30.

The square root of 51842514 is about 7200.1745812168. The cubic root of 51842514 is about 372.8739280727.

The spelling of 51842514 in words is "fifty-one million, eight hundred forty-two thousand, five hundred fourteen".