608513459 has 2 divisors, whose sum is σ = 608513460. Its totient is φ = 608513458.

The previous prime is 608513449. The next prime is 608513501. The reversal of 608513459 is 954315806.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 608513459 - 2²⁰ = 607464883 is a prime.

It is not a weakly prime, because it can be changed into another prime (608513429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304256729 + 304256730.

It is an arithmetic number, because the mean of its divisors is an integer number (304256730).

Almost surely, 2^608513459 is an apocalyptic number.

608513459 is a deficient number, since it is larger than the sum of its proper divisors (1).

608513459 is an equidigital number, since it uses as much as digits as its factorization.

608513459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 608513459 is about 24668.0655706928. The cubic root of 608513459 is about 847.4031280116.

The spelling of 608513459 in words is "six hundred eight million, five hundred thirteen thousand, four hundred fifty-nine".