3901683522 has 64 divisors (see below), whose sum is σ = 9123093504. Its totient is φ = 1100341440.

The previous prime is 3901683493. The next prime is 3901683523. The reversal of 3901683522 is 2253861093.

It is not an unprimeable number, because it can be changed into a prime (3901683523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21433 + ... + 90899.

It is an arithmetic number, because the mean of its divisors is an integer number (142548336).

Almost surely, 2^3901683522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3901683522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4561546752).

3901683522 is an abundant number, since it is smaller than the sum of its proper divisors (5221409982).

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

3901683522 is a wasteful number, since it uses less digits than its factorization.

3901683522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69543.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 3901683522 is about 62463.4574931616. The cubic root of 3901683522 is about 1574.2873768851.

The spelling of 3901683522 in words is "three billion, nine hundred one million, six hundred eighty-three thousand, five hundred twenty-two".