386796887622 has 24 divisors (see below), whose sum is σ = 838075772664. Its totient is φ = 128929857504.

The previous prime is 386796887579. The next prime is 386796887657. The reversal of 386796887622 is 226788697683.

It is a happy number.

It is a super-2 number, since 2×386796887622² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 952738 + ... + 1296650.

It is an arithmetic number, because the mean of its divisors is an integer number (34919823861).

Almost surely, 2^386796887622 is an apocalyptic number.

386796887622 is an abundant number, since it is smaller than the sum of its proper divisors (451278885042).

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

386796887622 is a wasteful number, since it uses less digits than its factorization.

386796887622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406404 (or 406401 counting only the distinct ones).

The product of its digits is 585252864, while the sum is 72.

The spelling of 386796887622 in words is "three hundred eighty-six billion, seven hundred ninety-six million, eight hundred eighty-seven thousand, six hundred twenty-two".