473927447 has 8 divisors (see below), whose sum is σ = 541767456. Its totient is φ = 406121472.

The previous prime is 473927417. The next prime is 473927449. The reversal of 473927447 is 744729374.

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

It is a cyclic number.

It is not a de Polignac number, because 473927447 - 2¹⁰ = 473926423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473927449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39143 + ... + 49799.

It is an arithmetic number, because the mean of its divisors is an integer number (67720932).

Almost surely, 2^473927447 is an apocalyptic number.

473927447 is a deficient number, since it is larger than the sum of its proper divisors (67840009).

473927447 is a wasteful number, since it uses less digits than its factorization.

473927447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17017.

The product of its digits is 1185408, while the sum is 47.

The square root of 473927447 is about 21769.8747584822. The cubic root of 473927447 is about 779.6576664531.

The spelling of 473927447 in words is "four hundred seventy-three million, nine hundred twenty-seven thousand, four hundred forty-seven".