3982525008 has 160 divisors (see below), whose sum is σ = 12972026880. Its totient is φ = 1022714880.

The previous prime is 3982524991. The next prime is 3982525033. The reversal of 3982525008 is 8005252893.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 322891 + ... + 334997.

It is an arithmetic number, because the mean of its divisors is an integer number (81075168).

Almost surely, 2^3982525008 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 3982525008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6486013440).

3982525008 is an abundant number, since it is smaller than the sum of its proper divisors (8989501872).

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

3982525008 is a wasteful number, since it uses less digits than its factorization.

3982525008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12225 (or 12219 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 3982525008 is about 63107.2500430814. The cubic root of 3982525008 is about 1585.0860257090.

The spelling of 3982525008 in words is "three billion, nine hundred eighty-two million, five hundred twenty-five thousand, eight".