385842698 has 8 divisors (see below), whose sum is σ = 592223808. Its totient is φ = 188434764.

The previous prime is 385842689. The next prime is 385842707. The reversal of 385842698 is 896248583.

It is an interprime number because it is at equal distance from previous prime (385842689) and next prime (385842707).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2243186 + ... + 2243357.

It is an arithmetic number, because the mean of its divisors is an integer number (74027976).

Almost surely, 2^385842698 is an apocalyptic number.

385842698 is a deficient number, since it is larger than the sum of its proper divisors (206381110).

385842698 is a wasteful number, since it uses less digits than its factorization.

385842698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486588.

The product of its digits is 3317760, while the sum is 53.

The square root of 385842698 is about 19642.8790659618. The cubic root of 385842698 is about 728.0090228021.

The spelling of 385842698 in words is "three hundred eighty-five million, eight hundred forty-two thousand, six hundred ninety-eight".