51674 has 8 divisors (see below), whose sum is σ = 88608. Its totient is φ = 22140.

The previous prime is 51673. The next prime is 51679. The reversal of 51674 is 47615.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (51673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1832 + ... + 1859.

It is an arithmetic number, because the mean of its divisors is an integer number (11076).

2⁵¹⁶⁷⁴ is an apocalyptic number.

51674 is a deficient number, since it is larger than the sum of its proper divisors (36934).

51674 is a wasteful number, since it uses less digits than its factorization.

51674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3700.

The product of its digits is 840, while the sum is 23.

The square root of 51674 is about 227.3191588934. The cubic root of 51674 is about 37.2469480856.

The spelling of 51674 in words is "fifty-one thousand, six hundred seventy-four".