3668202828 has 96 divisors (see below), whose sum is σ = 9641318400. Its totient is φ = 1205964288.

The previous prime is 3668202827. The next prime is 3668202841. The reversal of 3668202828 is 8282028663.

3668202828 is a `hidden beast` number, since 366 + 8 + 2 + 0 + 282 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (3668202823) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5101453 + ... + 5102171.

It is an arithmetic number, because the mean of its divisors is an integer number (100430400).

Almost surely, 2^3668202828 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 3668202828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4820659200).

3668202828 is an abundant number, since it is smaller than the sum of its proper divisors (5973115572).

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

3668202828 is a wasteful number, since it uses less digits than its factorization.

3668202828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316 (or 1308 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 3668202828 is about 60565.6901884227. The cubic root of 3668202828 is about 1542.2369845764.

The spelling of 3668202828 in words is "three billion, six hundred sixty-eight million, two hundred two thousand, eight hundred twenty-eight".