473817140 has 12 divisors (see below), whose sum is σ = 995016036. Its totient is φ = 189526848.

The previous prime is 473817139. The next prime is 473817163. The reversal of 473817140 is 41718374.

It can be written as a sum of positive squares in 2 ways, for example, as 108701476 + 365115664 = 10426^2 + 19108^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 473817140.

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, 11845409 + ... + 11845448.

It is an arithmetic number, because the mean of its divisors is an integer number (82918003).

Almost surely, 2^473817140 is an apocalyptic number.

It is an amenable number.

473817140 is an abundant number, since it is smaller than the sum of its proper divisors (521198896).

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

473817140 is a wasteful number, since it uses less digits than its factorization.

473817140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23690866 (or 23690864 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 473817140 is about 21767.3411329910. The cubic root of 473817140 is about 779.5971731069.

The spelling of 473817140 in words is "four hundred seventy-three million, eight hundred seventeen thousand, one hundred forty".