51850354 has 8 divisors (see below), whose sum is σ = 81869040. Its totient is φ = 24560676.

The previous prime is 51850343. The next prime is 51850369. The reversal of 51850354 is 45305815.

51850354 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, 682204 + ... + 682279.

It is an arithmetic number, because the mean of its divisors is an integer number (10233630).

Almost surely, 2^51850354 is an apocalyptic number.

51850354 is a deficient number, since it is larger than the sum of its proper divisors (30018686).

51850354 is a wasteful number, since it uses less digits than its factorization.

51850354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364504.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 51850354 is about 7200.7189918785. The cubic root of 51850354 is about 372.8927233562.

The spelling of 51850354 in words is "fifty-one million, eight hundred fifty thousand, three hundred fifty-four".