473180705 has 4 divisors (see below), whose sum is σ = 567816852. Its totient is φ = 378544560.

The previous prime is 473180681. The next prime is 473180711. The reversal of 473180705 is 507081374.

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

It can be written as a sum of positive squares in 2 ways, for example, as 368793616 + 104387089 = 19204^2 + 10217^2 .

It is not a de Polignac number, because 473180705 - 2²⁴ = 456403489 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47318066 + ... + 47318075.

It is an arithmetic number, because the mean of its divisors is an integer number (141954213).

Almost surely, 2^473180705 is an apocalyptic number.

It is an amenable number.

473180705 is a deficient number, since it is larger than the sum of its proper divisors (94636147).

473180705 is an equidigital number, since it uses as much as digits as its factorization.

473180705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94636146.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 473180705 is about 21752.7171865953. The cubic root of 473180705 is about 779.2479629715.

The spelling of 473180705 in words is "four hundred seventy-three million, one hundred eighty thousand, seven hundred five".