3802799616 has 480 divisors, whose sum is σ = 13235819520. Its totient is φ = 948879360.

The previous prime is 3802799549. The next prime is 3802799621. The reversal of 3802799616 is 6169972083.

It is a super-2 number, since 2×3802799616² = 28922569838899494912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48136665 + ... + 48136743.

It is an arithmetic number, because the mean of its divisors is an integer number (27574624).

Almost surely, 2^3802799616 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 3802799616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6617909760).

3802799616 is an abundant number, since it is smaller than the sum of its proper divisors (9433019904).

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

3802799616 is a wasteful number, since it uses less digits than its factorization.

3802799616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 51.

The square root of 3802799616 is about 61666.8437330791. The cubic root of 3802799616 is about 1560.8738824997.

The spelling of 3802799616 in words is "three billion, eight hundred two million, seven hundred ninety-nine thousand, six hundred sixteen".