473983863 has 8 divisors (see below), whose sum is σ = 633406848. Its totient is φ = 315275064.

The previous prime is 473983819. The next prime is 473983877. The reversal of 473983863 is 368389374.

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

It is not a de Polignac number, because 473983863 - 2⁹ = 473983351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473981863) 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, 176995 + ... + 179652.

It is an arithmetic number, because the mean of its divisors is an integer number (79175856).

Almost surely, 2^473983863 is an apocalyptic number.

473983863 is a deficient number, since it is larger than the sum of its proper divisors (159422985).

473983863 is a wasteful number, since it uses less digits than its factorization.

473983863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357093.

The product of its digits is 2612736, while the sum is 51.

The square root of 473983863 is about 21771.1704554441. The cubic root of 473983863 is about 779.6886018646.

The spelling of 473983863 in words is "four hundred seventy-three million, nine hundred eighty-three thousand, eight hundred sixty-three".