473851 has 8 divisors (see below), whose sum is σ = 546560. Its totient is φ = 402408.

The previous prime is 473839. The next prime is 473857. The reversal of 473851 is 158374.

473851 is a nontrivial binomial coefficient, being equal to C(974, 2).

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

It is a cyclic number.

It is not a de Polignac number, because 473851 - 2⁷ = 473723 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (473857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 730 + ... + 1216.

It is an arithmetic number, because the mean of its divisors is an integer number (68320).

2⁴⁷³⁸⁵¹ is an apocalyptic number.

473851 is the 973-rd triangular number and also the 487-th hexagonal number.

473851 is the 325-th centered nonagonal number.

473851 is a deficient number, since it is larger than the sum of its proper divisors (72709).

473851 is a wasteful number, since it uses less digits than its factorization.

473851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633.

The product of its digits is 3360, while the sum is 28.

The square root of 473851 is about 688.3683606907. The cubic root of 473851 is about 77.9615743233.

The spelling of 473851 in words is "four hundred seventy-three thousand, eight hundred fifty-one".