385034659 has 2 divisors, whose sum is σ = 385034660. Its totient is φ = 385034658.

The previous prime is 385034627. The next prime is 385034681. The reversal of 385034659 is 956430583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 385034659 - 2⁵ = 385034627 is a prime.

It is not a weakly prime, because it can be changed into another prime (385034159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192517329 + 192517330.

It is an arithmetic number, because the mean of its divisors is an integer number (192517330).

Almost surely, 2^385034659 is an apocalyptic number.

385034659 is a deficient number, since it is larger than the sum of its proper divisors (1).

385034659 is an equidigital number, since it uses as much as digits as its factorization.

385034659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The square root of 385034659 is about 19622.3000435729. The cubic root of 385034659 is about 727.5004642518.

The spelling of 385034659 in words is "three hundred eighty-five million, thirty-four thousand, six hundred fifty-nine".