3684426876 has 144 divisors (see below), whose sum is σ = 10641671040. Its totient is φ = 1065467520.

The previous prime is 3684426839. The next prime is 3684426919. The reversal of 3684426876 is 6786244863.

It is a super-2 number, since 2×3684426876² = 27150002809182238752, which 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 47 ways as a sum of consecutive naturals, for example, 1163271 + ... + 1166433.

Almost surely, 2^3684426876 is an apocalyptic number.

3684426876 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3684426876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5320835520).

3684426876 is an abundant number, since it is smaller than the sum of its proper divisors (6957244164).

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

3684426876 is a wasteful number, since it uses less digits than its factorization.

3684426876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3336 (or 3331 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The square root of 3684426876 is about 60699.4800307218. The cubic root of 3684426876 is about 1544.5073541620.

It can be divided in two parts, 368 and 4426876, that added together give a palindrome (4427244).

The spelling of 3684426876 in words is "three billion, six hundred eighty-four million, four hundred twenty-six thousand, eight hundred seventy-six".