473407847 has 16 divisors (see below), whose sum is σ = 529901568. Its totient is φ = 419302080.

The previous prime is 473407843. The next prime is 473407871. The reversal of 473407847 is 748704374.

It is a cyclic number.

It is not a de Polignac number, because 473407847 - 2² = 473407843 is a prime.

It is a super-2 number, since 2×473407847² = 448229979202350818, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473407798 and 473407807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473407841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63098 + ... + 70200.

It is an arithmetic number, because the mean of its divisors is an integer number (33118848).

Almost surely, 2^473407847 is an apocalyptic number.

473407847 is a deficient number, since it is larger than the sum of its proper divisors (56493721).

473407847 is a wasteful number, since it uses less digits than its factorization.

473407847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7270.

The product of its (nonzero) digits is 526848, while the sum is 44.

The square root of 473407847 is about 21757.9375631056. The cubic root of 473407847 is about 779.3726310772.

Adding to 473407847 its reverse (748704374), we get a palindrome (1222112221).

The spelling of 473407847 in words is "four hundred seventy-three million, four hundred seven thousand, eight hundred forty-seven".