473786844 has 24 divisors (see below), whose sum is σ = 1153568640. Its totient is φ = 151062384.

The previous prime is 473786843. The next prime is 473786851. The reversal of 473786844 is 448687374.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473786843) 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 in 7 ways as a sum of consecutive naturals, for example, 858034 + ... + 858585.

It is an arithmetic number, because the mean of its divisors is an integer number (48065360).

Almost surely, 2^473786844 is an apocalyptic number.

It is an amenable number.

473786844 is an abundant number, since it is smaller than the sum of its proper divisors (679781796).

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

473786844 is a wasteful number, since it uses less digits than its factorization.

473786844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716649 (or 1716647 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 51.

The square root of 473786844 is about 21766.6452169369. The cubic root of 473786844 is about 779.5805568659.

The spelling of 473786844 in words is "four hundred seventy-three million, seven hundred eighty-six thousand, eight hundred forty-four".