3318183828 has 288 divisors, whose sum is σ = 9799695360. Its totient is φ = 940584960.

The previous prime is 3318183823. The next prime is 3318183887. The reversal of 3318183828 is 8283818133.

It is a super-2 number, since 2×3318183828² = 22020687832801467168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318183823) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 20356875 + ... + 20357037.

It is an arithmetic number, because the mean of its divisors is an integer number (34026720).

Almost surely, 2^3318183828 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 3318183828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4899847680).

3318183828 is an abundant number, since it is smaller than the sum of its proper divisors (6481511532).

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

3318183828 is a wasteful number, since it uses less digits than its factorization.

3318183828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 282 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 3318183828 is about 57603.6789450118. The cubic root of 3318183828 is about 1491.5351096125.

The spelling of 3318183828 in words is "three billion, three hundred eighteen million, one hundred eighty-three thousand, eight hundred twenty-eight".