386211848 has 64 divisors (see below), whose sum is σ = 852405120. Its totient is φ = 162073600.

The previous prime is 386211823. The next prime is 386211863. The reversal of 386211848 is 848112683.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76853 + ... + 81723.

It is an arithmetic number, because the mean of its divisors is an integer number (13318830).

Almost surely, 2^386211848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 386211848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426202560).

386211848 is an abundant number, since it is smaller than the sum of its proper divisors (466193272).

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

386211848 is a wasteful number, since it uses less digits than its factorization.

386211848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4958 (or 4954 counting only the distinct ones).

The product of its digits is 73728, while the sum is 41.

The square root of 386211848 is about 19652.2733545002. The cubic root of 386211848 is about 728.2411198645.

The spelling of 386211848 in words is "three hundred eighty-six million, two hundred eleven thousand, eight hundred forty-eight".