473297146 has 24 divisors (see below), whose sum is σ = 816824736. Its totient is φ = 201483000.

The previous prime is 473297141. The next prime is 473297171. The reversal of 473297146 is 641792374.

It is not an unprimeable number, because it can be changed into a prime (473297141) 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 11 ways as a sum of consecutive naturals, for example, 1289455 + ... + 1289821.

It is an arithmetic number, because the mean of its divisors is an integer number (34034364).

Almost surely, 2^473297146 is an apocalyptic number.

473297146 is a deficient number, since it is larger than the sum of its proper divisors (343527590).

473297146 is an equidigital number, since it uses as much as digits as its factorization.

473297146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994 (or 627 counting only the distinct ones).

The product of its digits is 254016, while the sum is 43.

The square root of 473297146 is about 21755.3934921895. The cubic root of 473297146 is about 779.3118772220.

The spelling of 473297146 in words is "four hundred seventy-three million, two hundred ninety-seven thousand, one hundred forty-six".