3829852040 has 128 divisors (see below), whose sum is σ = 10392192000. Its totient is φ = 1240904448.

The previous prime is 3829852031. The next prime is 3829852051. The reversal of 3829852040 is 402589283.

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, 3292499 + ... + 3293661.

It is an arithmetic number, because the mean of its divisors is an integer number (81189000).

Almost surely, 2^3829852040 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 3829852040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5196096000).

3829852040 is an abundant number, since it is smaller than the sum of its proper divisors (6562339960).

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

3829852040 is a wasteful number, since it uses less digits than its factorization.

3829852040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819 (or 1815 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 3829852040 is about 61885.7983708702. The cubic root of 3829852040 is about 1564.5663978566.

The spelling of 3829852040 in words is "three billion, eight hundred twenty-nine million, eight hundred fifty-two thousand, forty".