473809607 has 2 divisors, whose sum is σ = 473809608. Its totient is φ = 473809606.

The previous prime is 473809597. The next prime is 473809621. The reversal of 473809607 is 706908374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473809607 - 2¹² = 473805511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473809657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236904803 + 236904804.

It is an arithmetic number, because the mean of its divisors is an integer number (236904804).

Almost surely, 2^473809607 is an apocalyptic number.

473809607 is a deficient number, since it is larger than the sum of its proper divisors (1).

473809607 is an equidigital number, since it uses as much as digits as its factorization.

473809607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 473809607 is about 21767.1680978486. The cubic root of 473809607 is about 779.5930415998.

The spelling of 473809607 in words is "four hundred seventy-three million, eight hundred nine thousand, six hundred seven".