51859082 has 8 divisors (see below), whose sum is σ = 84860352. Its totient is φ = 23572300.

The previous prime is 51859079. The next prime is 51859099. The reversal of 51859082 is 28095815.

51859082 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.

It is an unprimeable number.

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, 1178594 + ... + 1178637.

It is an arithmetic number, because the mean of its divisors is an integer number (10607544).

Almost surely, 2^51859082 is an apocalyptic number.

51859082 is a deficient number, since it is larger than the sum of its proper divisors (33001270).

51859082 is a wasteful number, since it uses less digits than its factorization.

51859082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357244.

The product of its (nonzero) digits is 28800, while the sum is 38.

The square root of 51859082 is about 7201.3250169674. The cubic root of 51859082 is about 372.9136452647.

The spelling of 51859082 in words is "fifty-one million, eight hundred fifty-nine thousand, eighty-two".