473818864 has 10 divisors (see below), whose sum is σ = 918024080. Its totient is φ = 236909424.

The previous prime is 473818861. The next prime is 473818889. The reversal of 473818864 is 468818374.

It is a happy number.

It is a super-3 number, since 3×473818864³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473818861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14806824 + ... + 14806855.

It is an arithmetic number, because the mean of its divisors is an integer number (91802408).

Almost surely, 2^473818864 is an apocalyptic number.

It is an amenable number.

473818864 is a deficient number, since it is larger than the sum of its proper divisors (444205216).

473818864 is a wasteful number, since it uses less digits than its factorization.

473818864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29613687 (or 29613681 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 49.

The square root of 473818864 is about 21767.3807335655. The cubic root of 473818864 is about 779.5981186362.

The spelling of 473818864 in words is "four hundred seventy-three million, eight hundred eighteen thousand, eight hundred sixty-four".