473522847 has 8 divisors (see below), whose sum is σ = 721558656. Its totient is φ = 270584472.

The previous prime is 473522843. The next prime is 473522869. The reversal of 473522847 is 748225374.

It is a happy number.

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

It is not a de Polignac number, because 473522847 - 2² = 473522843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 473522799 and 473522808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473522843) 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, 11274333 + ... + 11274374.

It is an arithmetic number, because the mean of its divisors is an integer number (90194832).

Almost surely, 2^473522847 is an apocalyptic number.

473522847 is a deficient number, since it is larger than the sum of its proper divisors (248035809).

473522847 is a wasteful number, since it uses less digits than its factorization.

473522847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22548717.

The product of its digits is 376320, while the sum is 42.

The square root of 473522847 is about 21760.5801163480. The cubic root of 473522847 is about 779.4357342392.

The spelling of 473522847 in words is "four hundred seventy-three million, five hundred twenty-two thousand, eight hundred forty-seven".