385350055 has 8 divisors (see below), whose sum is σ = 462528000. Its totient is φ = 308208096.

The previous prime is 385350029. The next prime is 385350107. The reversal of 385350055 is 550053583.

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

It is a cyclic number.

It is not a de Polignac number, because 385350055 - 2⁵ = 385350023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 385350055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29721 + ... + 40669.

It is an arithmetic number, because the mean of its divisors is an integer number (57816000).

Almost surely, 2^385350055 is an apocalyptic number.

385350055 is a deficient number, since it is larger than the sum of its proper divisors (77177945).

385350055 is a wasteful number, since it uses less digits than its factorization.

385350055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17993.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 385350055 is about 19630.3350710068. The cubic root of 385350055 is about 727.6990508025.

The spelling of 385350055 in words is "three hundred eighty-five million, three hundred fifty thousand, fifty-five".