475092346 has 4 divisors (see below), whose sum is σ = 712638522. Its totient is φ = 237546172.

The previous prime is 475092287. The next prime is 475092349. The reversal of 475092346 is 643290574.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 254243025 + 220849321 = 15945^2 + 14861^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 475092299 and 475092308.

It is not an unprimeable number, because it can be changed into a prime (475092349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118773085 + ... + 118773088.

Almost surely, 2^475092346 is an apocalyptic number.

475092346 is a deficient number, since it is larger than the sum of its proper divisors (237546176).

475092346 is a wasteful number, since it uses less digits than its factorization.

475092346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237546175.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 475092346 is about 21796.6131772805. The cubic root of 475092346 is about 780.2959352632.

The spelling of 475092346 in words is "four hundred seventy-five million, ninety-two thousand, three hundred forty-six".