473522747 has 4 divisors (see below), whose sum is σ = 473592936. Its totient is φ = 473452560.

The previous prime is 473522741. The next prime is 473522767. The reversal of 473522747 is 747225374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 473522747 - 2⁶ = 473522683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473522741) 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, 23753 + ... + 38874.

It is an arithmetic number, because the mean of its divisors is an integer number (118398234).

Almost surely, 2^473522747 is an apocalyptic number.

473522747 is a deficient number, since it is larger than the sum of its proper divisors (70189).

473522747 is an equidigital number, since it uses as much as digits as its factorization.

473522747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70188.

The product of its digits is 329280, while the sum is 41.

The square root of 473522747 is about 21760.5778186150. The cubic root of 473522747 is about 779.4356793713.

The spelling of 473522747 in words is "four hundred seventy-three million, five hundred twenty-two thousand, seven hundred forty-seven".