3803625216 has 180 divisors, whose sum is σ = 11537664600. Its totient is φ = 1245984768.

The previous prime is 3803625211. The next prime is 3803625247. The reversal of 3803625216 is 6125263083.

It is a happy number.

3803625216 is a `hidden beast` number, since 3 + 8 + 0 + 3 + 625 + 21 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3803625211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1221870 + ... + 1224978.

Almost surely, 2^3803625216 is an apocalyptic number.

3803625216 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 3803625216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5768832300).

3803625216 is an abundant number, since it is smaller than the sum of its proper divisors (7734039384).

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

3803625216 is an equidigital number, since it uses as much as digits as its factorization.

3803625216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196 (or 3173 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 3803625216 is about 61673.5374046276. The cubic root of 3803625216 is about 1560.9868312359.

Adding to 3803625216 its reverse (6125263083), we get a palindrome (9928888299).

The spelling of 3803625216 in words is "three billion, eight hundred three million, six hundred twenty-five thousand, two hundred sixteen".