473308407 has 64 divisors (see below), whose sum is σ = 872363520. Its totient is φ = 249177600.

The previous prime is 473308351. The next prime is 473308417. The reversal of 473308407 is 704803374.

It is not a de Polignac number, because 473308407 - 2⁶ = 473308343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473308417) 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 63 ways as a sum of consecutive naturals, for example, 62032 + ... + 69242.

It is an arithmetic number, because the mean of its divisors is an integer number (13630680).

Almost surely, 2^473308407 is an apocalyptic number.

473308407 is a deficient number, since it is larger than the sum of its proper divisors (399055113).

473308407 is a wasteful number, since it uses less digits than its factorization.

473308407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7261 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 473308407 is about 21755.6523000346. The cubic root of 473308407 is about 779.3180578082.

The spelling of 473308407 in words is "four hundred seventy-three million, three hundred eight thousand, four hundred seven".