472047659 has 2 divisors, whose sum is σ = 472047660. Its totient is φ = 472047658.

The previous prime is 472047623. The next prime is 472047671. The reversal of 472047659 is 956740274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472047659 - 2²⁸ = 203612203 is a prime.

It is not a weakly prime, because it can be changed into another prime (472040659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236023829 + 236023830.

It is an arithmetic number, because the mean of its divisors is an integer number (236023830).

Almost surely, 2^472047659 is an apocalyptic number.

472047659 is a deficient number, since it is larger than the sum of its proper divisors (1).

472047659 is an equidigital number, since it uses as much as digits as its factorization.

472047659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 472047659 is about 21726.6577963570. The cubic root of 472047659 is about 778.6254879871.

The spelling of 472047659 in words is "four hundred seventy-two million, forty-seven thousand, six hundred fifty-nine".