473688258 has 48 divisors (see below), whose sum is σ = 986499360. Its totient is φ = 151550784.

The previous prime is 473688227. The next prime is 473688331. The reversal of 473688258 is 852886374.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 473688258.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1157958 + ... + 1158366.

It is an arithmetic number, because the mean of its divisors is an integer number (20552070).

Almost surely, 2^473688258 is an apocalyptic number.

473688258 is an abundant number, since it is smaller than the sum of its proper divisors (512811102).

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

473688258 is a wasteful number, since it uses less digits than its factorization.

473688258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 524 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 51.

The square root of 473688258 is about 21764.3804873927. The cubic root of 473688258 is about 779.5264811698.

The spelling of 473688258 in words is "four hundred seventy-three million, six hundred eighty-eight thousand, two hundred fifty-eight".