385498107 has 6 divisors (see below), whose sum is σ = 556830612. Its totient is φ = 256998732.

The previous prime is 385498067. The next prime is 385498109. The reversal of 385498107 is 701894583.

It is not a de Polignac number, because 385498107 - 2⁸ = 385497851 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (385498109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21416553 + ... + 21416570.

It is an arithmetic number, because the mean of its divisors is an integer number (92805102).

Almost surely, 2^385498107 is an apocalyptic number.

385498107 is a deficient number, since it is larger than the sum of its proper divisors (171332505).

385498107 is a wasteful number, since it uses less digits than its factorization.

385498107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42833129 (or 42833126 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 385498107 is about 19634.1057091990. The cubic root of 385498107 is about 727.7922331820.

It can be divided in two parts, 38549 and 8107, that added together give a 6-th power (46656 = 6⁶).

The spelling of 385498107 in words is "three hundred eighty-five million, four hundred ninety-eight thousand, one hundred seven".