246066629 has 2 divisors, whose sum is σ = 246066630. Its totient is φ = 246066628.

The previous prime is 246066607. The next prime is 246066631. The reversal of 246066629 is 926660642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 147064129 + 99002500 = 12127^2 + 9950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-246066629 is a prime.

Together with 246066631, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246066649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123033314 + 123033315.

It is an arithmetic number, because the mean of its divisors is an integer number (123033315).

Almost surely, 2^246066629 is an apocalyptic number.

It is an amenable number.

246066629 is a deficient number, since it is larger than the sum of its proper divisors (1).

246066629 is an equidigital number, since it uses as much as digits as its factorization.

246066629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 246066629 is about 15686.5110524935. The cubic root of 246066629 is about 626.6392203851.

The spelling of 246066629 in words is "two hundred forty-six million, sixty-six thousand, six hundred twenty-nine".