516461359 has 2 divisors, whose sum is σ = 516461360. Its totient is φ = 516461358.

The previous prime is 516461321. The next prime is 516461419. The reversal of 516461359 is 953164615.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 516461359 - 2²³ = 508072751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (516461459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258230679 + 258230680.

It is an arithmetic number, because the mean of its divisors is an integer number (258230680).

Almost surely, 2^516461359 is an apocalyptic number.

516461359 is a deficient number, since it is larger than the sum of its proper divisors (1).

516461359 is an equidigital number, since it uses as much as digits as its factorization.

516461359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 40.

The square root of 516461359 is about 22725.7862130224. The cubic root of 516461359 is about 802.3169079235.

The spelling of 516461359 in words is "five hundred sixteen million, four hundred sixty-one thousand, three hundred fifty-nine".