3683827028 has 48 divisors (see below), whose sum is σ = 7556486784. Its totient is φ = 1538490240.

The previous prime is 3683827009. The next prime is 3683827057. The reversal of 3683827028 is 8207283863.

It is a congruent number.

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, 551726 + ... + 558362.

It is an arithmetic number, because the mean of its divisors is an integer number (157426808).

Almost surely, 2^3683827028 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 3683827028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3778243392).

3683827028 is an abundant number, since it is smaller than the sum of its proper divisors (3872659756).

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

3683827028 is a wasteful number, since it uses less digits than its factorization.

3683827028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152 (or 7150 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 3683827028 is about 60694.5386999522. The cubic root of 3683827028 is about 1544.4235310907.

The spelling of 3683827028 in words is "three billion, six hundred eighty-three million, eight hundred twenty-seven thousand, twenty-eight".