473345315 has 4 divisors (see below), whose sum is σ = 568014384. Its totient is φ = 378676248.

The previous prime is 473345303. The next prime is 473345371. The reversal of 473345315 is 513543374.

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-473345315 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47334527 + ... + 47334536.

It is an arithmetic number, because the mean of its divisors is an integer number (142003596).

Almost surely, 2^473345315 is an apocalyptic number.

473345315 is a deficient number, since it is larger than the sum of its proper divisors (94669069).

473345315 is an equidigital number, since it uses as much as digits as its factorization.

473345315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94669068.

The product of its digits is 75600, while the sum is 35.

The square root of 473345315 is about 21756.5005228323. The cubic root of 473345315 is about 779.3383140321.

Adding to 473345315 its reverse (513543374), we get a palindrome (986888689).

The spelling of 473345315 in words is "four hundred seventy-three million, three hundred forty-five thousand, three hundred fifteen".