386045898 has 16 divisors (see below), whose sum is σ = 882390720. Its totient is φ = 110298816.

The previous prime is 386045897. The next prime is 386045929. The reversal of 386045898 is 898540683.

It is a self number, because there is not a number n which added to its sum of digits gives 386045898.

It is not an unprimeable number, because it can be changed into a prime (386045897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4595743 + ... + 4595826.

It is an arithmetic number, because the mean of its divisors is an integer number (55149420).

Almost surely, 2^386045898 is an apocalyptic number.

386045898 is an abundant number, since it is smaller than the sum of its proper divisors (496344822).

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

386045898 is a wasteful number, since it uses less digits than its factorization.

386045898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9191581.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The square root of 386045898 is about 19648.0507430127. The cubic root of 386045898 is about 728.1367998063.

The spelling of 386045898 in words is "three hundred eighty-six million, forty-five thousand, eight hundred ninety-eight".