473363663 has 8 divisors (see below), whose sum is σ = 499411200. Its totient is φ = 447429528.

The previous prime is 473363659. The next prime is 473363729. The reversal of 473363663 is 366363374.

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 473363663 - 2² = 473363659 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 473363663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473363263) 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, 19703 + ... + 36536.

It is an arithmetic number, because the mean of its divisors is an integer number (62426400).

Almost surely, 2^473363663 is an apocalyptic number.

473363663 is a deficient number, since it is larger than the sum of its proper divisors (26047537).

473363663 is a wasteful number, since it uses less digits than its factorization.

473363663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56701.

The product of its digits is 489888, while the sum is 41.

The square root of 473363663 is about 21756.9221858240. The cubic root of 473363663 is about 779.3483835763.

The spelling of 473363663 in words is "four hundred seventy-three million, three hundred sixty-three thousand, six hundred sixty-three".