473440683 has 4 divisors (see below), whose sum is σ = 631254248. Its totient is φ = 315627120.

The previous prime is 473440673. The next prime is 473440739. The reversal of 473440683 is 386044374.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 473440683 - 2⁹ = 473440171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473440663) by changing a digit.

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, 78906778 + ... + 78906783.

It is an arithmetic number, because the mean of its divisors is an integer number (157813562).

Almost surely, 2^473440683 is an apocalyptic number.

473440683 is a deficient number, since it is larger than the sum of its proper divisors (157813565).

473440683 is a wasteful number, since it uses less digits than its factorization.

473440683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157813564.

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 473440683 is about 21758.6921252175. The cubic root of 473440683 is about 779.3906499928.

The spelling of 473440683 in words is "four hundred seventy-three million, four hundred forty thousand, six hundred eighty-three".