473787659 has 2 divisors, whose sum is σ = 473787660. Its totient is φ = 473787658.

The previous prime is 473787653. The next prime is 473787689. The reversal of 473787659 is 956787374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 473787659 - 2²⁰ = 472739083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (473787653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236893829 + 236893830.

It is an arithmetic number, because the mean of its divisors is an integer number (236893830).

Almost surely, 2^473787659 is an apocalyptic number.

473787659 is a deficient number, since it is larger than the sum of its proper divisors (1).

473787659 is an equidigital number, since it uses as much as digits as its factorization.

473787659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8890560, while the sum is 56.

The square root of 473787659 is about 21766.6639382336. The cubic root of 473787659 is about 779.5810038727.

The spelling of 473787659 in words is "four hundred seventy-three million, seven hundred eighty-seven thousand, six hundred fifty-nine".