473430155 has 8 divisors (see below), whose sum is σ = 619763184. Its totient is φ = 344312800.

The previous prime is 473430151. The next prime is 473430169. The reversal of 473430155 is 551034374.

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

It is not a de Polignac number, because 473430155 - 2² = 473430151 is a prime.

It is a super-2 number, since 2×473430155² = 448272223326648050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473430151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4303856 + ... + 4303965.

It is an arithmetic number, because the mean of its divisors is an integer number (77470398).

Almost surely, 2^473430155 is an apocalyptic number.

473430155 is a deficient number, since it is larger than the sum of its proper divisors (146333029).

473430155 is a wasteful number, since it uses less digits than its factorization.

473430155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8607837.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 473430155 is about 21758.4501975669. The cubic root of 473430155 is about 779.3848727921.

The spelling of 473430155 in words is "four hundred seventy-three million, four hundred thirty thousand, one hundred fifty-five".