476342345 has 4 divisors (see below), whose sum is σ = 571610820. Its totient is φ = 381073872.

The previous prime is 476342327. The next prime is 476342353. The reversal of 476342345 is 543243674.

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 84143929 + 392198416 = 9173^2 + 19804^2 .

It is a cyclic number.

It is not a de Polignac number, because 476342345 - 2⁶ = 476342281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 476342299 and 476342308.

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, 47634230 + ... + 47634239.

It is an arithmetic number, because the mean of its divisors is an integer number (142902705).

Almost surely, 2^476342345 is an apocalyptic number.

It is an amenable number.

476342345 is a deficient number, since it is larger than the sum of its proper divisors (95268475).

476342345 is an equidigital number, since it uses as much as digits as its factorization.

476342345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95268474.

The product of its digits is 241920, while the sum is 38.

The square root of 476342345 is about 21825.2684977757. The cubic root of 476342345 is about 780.9796724883.

The spelling of 476342345 in words is "four hundred seventy-six million, three hundred forty-two thousand, three hundred forty-five".