386740602 has 16 divisors (see below), whose sum is σ = 859423680. Its totient is φ = 128913516.

The previous prime is 386740567. The next prime is 386740631. The reversal of 386740602 is 206047683.

386740602 is a `hidden beast` number, since 3 + 8 + 6 + 7 + 40 + 602 = 666.

386740602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 9.

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, 3580878 + ... + 3580985.

It is an arithmetic number, because the mean of its divisors is an integer number (53713980).

Almost surely, 2^386740602 is an apocalyptic number.

386740602 is an abundant number, since it is smaller than the sum of its proper divisors (472683078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

386740602 is a wasteful number, since it uses less digits than its factorization.

386740602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7161874 (or 7161868 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 386740602 is about 19665.7214970618. The cubic root of 386740602 is about 728.5733078548.

The spelling of 386740602 in words is "three hundred eighty-six million, seven hundred forty thousand, six hundred two".