3826738580 has 96 divisors (see below), whose sum is σ = 9508595712. Its totient is φ = 1265932800.

The previous prime is 3826738577. The next prime is 3826738609. The reversal of 3826738580 is 858376283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1721870 + ... + 1724090.

It is an arithmetic number, because the mean of its divisors is an integer number (99047872).

Almost surely, 2^3826738580 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 3826738580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4754297856).

3826738580 is an abundant number, since it is smaller than the sum of its proper divisors (5681857132).

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

3826738580 is a wasteful number, since it uses less digits than its factorization.

3826738580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665 (or 2663 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 3826738580 is about 61860.6383736864. The cubic root of 3826738580 is about 1564.1423139796.

The spelling of 3826738580 in words is "three billion, eight hundred twenty-six million, seven hundred thirty-eight thousand, five hundred eighty".