3803302656 has 216 divisors, whose sum is σ = 11621529920. Its totient is φ = 1192900608.

The previous prime is 3803302649. The next prime is 3803302693. The reversal of 3803302656 is 6562033083.

It is a happy number.

It is a super-2 number, since 2×3803302656² = 28930222186273308672, which contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3803302656.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12388455 + ... + 12388761.

Almost surely, 2^3803302656 is an apocalyptic number.

3803302656 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 3803302656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5810764960).

3803302656 is an abundant number, since it is smaller than the sum of its proper divisors (7818227264).

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

3803302656 is a wasteful number, since it uses less digits than its factorization.

3803302656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 3803302656 is about 61670.9222891956. The cubic root of 3803302656 is about 1560.9427043729.

The spelling of 3803302656 in words is "three billion, eight hundred three million, three hundred two thousand, six hundred fifty-six".