473792849 has 4 divisors (see below), whose sum is σ = 480283236. Its totient is φ = 467302464.

The previous prime is 473792821. The next prime is 473792887. The reversal of 473792849 is 948297374.

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 205062400 + 268730449 = 14320^2 + 16393^2 .

It is a cyclic number.

It is not a de Polignac number, because 473792849 - 2⁸ = 473792593 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 473792849.

It is not an unprimeable number, because it can be changed into a prime (473792819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3245084 + ... + 3245229.

It is an arithmetic number, because the mean of its divisors is an integer number (120070809).

Almost surely, 2^473792849 is an apocalyptic number.

It is an amenable number.

473792849 is a deficient number, since it is larger than the sum of its proper divisors (6490387).

473792849 is an equidigital number, since it uses as much as digits as its factorization.

473792849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490386.

The product of its digits is 3048192, while the sum is 53.

The square root of 473792849 is about 21766.7831569114. The cubic root of 473792849 is about 779.5838504437.

The spelling of 473792849 in words is "four hundred seventy-three million, seven hundred ninety-two thousand, eight hundred forty-nine".