473745167 has 4 divisors (see below), whose sum is σ = 541423056. Its totient is φ = 406067280.

The previous prime is 473745121. The next prime is 473745197. The reversal of 473745167 is 761547374.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-473745167 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473745197) 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, 33838934 + ... + 33838947.

It is an arithmetic number, because the mean of its divisors is an integer number (135355764).

Almost surely, 2^473745167 is an apocalyptic number.

473745167 is a deficient number, since it is larger than the sum of its proper divisors (67677889).

473745167 is an equidigital number, since it uses as much as digits as its factorization.

473745167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67677888.

The product of its digits is 493920, while the sum is 44.

The square root of 473745167 is about 21765.6878365927. The cubic root of 473745167 is about 779.5576974077.

The spelling of 473745167 in words is "four hundred seventy-three million, seven hundred forty-five thousand, one hundred sixty-seven".