385076870 has 8 divisors (see below), whose sum is σ = 693138384. Its totient is φ = 154030744.

The previous prime is 385076869. The next prime is 385076873. The reversal of 385076870 is 78670583.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385076873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19253834 + ... + 19253853.

It is an arithmetic number, because the mean of its divisors is an integer number (86642298).

Almost surely, 2^385076870 is an apocalyptic number.

385076870 is a deficient number, since it is larger than the sum of its proper divisors (308061514).

385076870 is a wasteful number, since it uses less digits than its factorization.

385076870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38507694.

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 385076870 is about 19623.3756015625. The cubic root of 385076870 is about 727.5270483521.

The spelling of 385076870 in words is "three hundred eighty-five million, seventy-six thousand, eight hundred seventy".