3900746682 has 96 divisors (see below), whose sum is σ = 10107856512. Its totient is φ = 1063850112.

The previous prime is 3900746669. The next prime is 3900746693. The reversal of 3900746682 is 2866470093.

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, 239193 + ... + 254979.

It is an arithmetic number, because the mean of its divisors is an integer number (105290172).

Almost surely, 2^3900746682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3900746682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5053928256).

3900746682 is an abundant number, since it is smaller than the sum of its proper divisors (6207109830).

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

3900746682 is a wasteful number, since it uses less digits than its factorization.

3900746682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15892 (or 15889 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 3900746682 is about 62455.9579383745. The cubic root of 3900746682 is about 1574.1613651745.

The spelling of 3900746682 in words is "three billion, nine hundred million, seven hundred forty-six thousand, six hundred eighty-two".