473658448 has 20 divisors (see below), whose sum is σ = 966014560. Its totient is φ = 224364384.

The previous prime is 473658439. The next prime is 473658463. The reversal of 473658448 is 844856374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 778740 + ... + 779347.

It is an arithmetic number, because the mean of its divisors is an integer number (48300728).

Almost surely, 2^473658448 is an apocalyptic number.

It is an amenable number.

473658448 is an abundant number, since it is smaller than the sum of its proper divisors (492356112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473658448 is a wasteful number, since it uses less digits than its factorization.

473658448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1558114 (or 1558108 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 49.

The square root of 473658448 is about 21763.6956420549. The cubic root of 473658448 is about 779.5101285219.

The spelling of 473658448 in words is "four hundred seventy-three million, six hundred fifty-eight thousand, four hundred forty-eight".