473863842 has 12 divisors (see below), whose sum is σ = 1026705030. Its totient is φ = 157954608.

The previous prime is 473863771. The next prime is 473863843. The reversal of 473863842 is 248368374.

473863842 is a `hidden beast` number, since 4 + 7 + 3 + 8 + 638 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 448973721 + 24890121 = 21189^2 + 4989^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (473863843) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13162867 + ... + 13162902.

Almost surely, 2^473863842 is an apocalyptic number.

473863842 is an abundant number, since it is smaller than the sum of its proper divisors (552841188).

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

473863842 is a wasteful number, since it uses less digits than its factorization.

473863842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26325777 (or 26325774 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 473863842 is about 21768.4138604539. The cubic root of 473863842 is about 779.6227860477.

The spelling of 473863842 in words is "four hundred seventy-three million, eight hundred sixty-three thousand, eight hundred forty-two".