3613788948 has 192 divisors, whose sum is σ = 10957363200. Its totient is φ = 899458560.

The previous prime is 3613788931. The next prime is 3613788949. The reversal of 3613788948 is 8498873163.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613788949) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4206543 + ... + 4207401.

It is an arithmetic number, because the mean of its divisors is an integer number (57069600).

Almost surely, 2^3613788948 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 3613788948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5478681600).

3613788948 is an abundant number, since it is smaller than the sum of its proper divisors (7343574252).

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

3613788948 is a wasteful number, since it uses less digits than its factorization.

3613788948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1068 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The square root of 3613788948 is about 60114.7980783434. The cubic root of 3613788948 is about 1534.5731497121.

The spelling of 3613788948 in words is "three billion, six hundred thirteen million, seven hundred eighty-eight thousand, nine hundred forty-eight".