473653806 has 8 divisors (see below), whose sum is σ = 947307624. Its totient is φ = 157884600.

The previous prime is 473653801. The next prime is 473653811. The reversal of 473653806 is 608356374.

It is an interprime number because it is at equal distance from previous prime (473653801) and next prime (473653811).

It is a sphenic number, since it is the product of 3 distinct primes.

473653806 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473653801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39471145 + ... + 39471156.

It is an arithmetic number, because the mean of its divisors is an integer number (118413453).

Almost surely, 2^473653806 is an apocalyptic number.

473653806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

473653806 is a wasteful number, since it uses less digits than its factorization.

473653806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78942306.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 473653806 is about 21763.5889963030. The cubic root of 473653806 is about 779.5075820331.

The spelling of 473653806 in words is "four hundred seventy-three million, six hundred fifty-three thousand, eight hundred six".