473444494 has 16 divisors (see below), whose sum is σ = 716804640. Its totient is φ = 234518400.

The previous prime is 473444473. The next prime is 473444501. The reversal of 473444494 is 494444374.

It is a self number, because there is not a number n which added to its sum of digits gives 473444494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121602 + ... + 125434.

It is an arithmetic number, because the mean of its divisors is an integer number (44800290).

Almost surely, 2^473444494 is an apocalyptic number.

473444494 is a deficient number, since it is larger than the sum of its proper divisors (243360146).

473444494 is a wasteful number, since it uses less digits than its factorization.

473444494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395.

The product of its digits is 774144, while the sum is 43.

The square root of 473444494 is about 21758.7796992387. The cubic root of 473444494 is about 779.3927412437.

The spelling of 473444494 in words is "four hundred seventy-three million, four hundred forty-four thousand, four hundred ninety-four".