385367386 has 32 divisors (see below), whose sum is σ = 630904320. Its totient is φ = 175867200.

The previous prime is 385367357. The next prime is 385367387. The reversal of 385367386 is 683763583.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (385367387) 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 15 ways as a sum of consecutive naturals, for example, 325716 + ... + 326896.

It is an arithmetic number, because the mean of its divisors is an integer number (19715760).

Almost surely, 2^385367386 is an apocalyptic number.

385367386 is a deficient number, since it is larger than the sum of its proper divisors (245536934).

385367386 is a wasteful number, since it uses less digits than its factorization.

385367386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510.

The product of its digits is 2177280, while the sum is 49.

The square root of 385367386 is about 19630.7765001795. The cubic root of 385367386 is about 727.7099599858.

The spelling of 385367386 in words is "three hundred eighty-five million, three hundred sixty-seven thousand, three hundred eighty-six".