506350679 has 2 divisors, whose sum is σ = 506350680. Its totient is φ = 506350678.

The previous prime is 506350657. The next prime is 506350709. The reversal of 506350679 is 976053605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 506350679 - 2²⁰ = 505302103 is a prime.

It is a super-2 number, since 2×506350679² = 512782020247522082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (506350609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253175339 + 253175340.

It is an arithmetic number, because the mean of its divisors is an integer number (253175340).

Almost surely, 2^506350679 is an apocalyptic number.

506350679 is a deficient number, since it is larger than the sum of its proper divisors (1).

506350679 is an equidigital number, since it uses as much as digits as its factorization.

506350679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 41.

The square root of 506350679 is about 22502.2371998875. The cubic root of 506350679 is about 797.0467566700.

The spelling of 506350679 in words is "five hundred six million, three hundred fifty thousand, six hundred seventy-nine".