3955331008 has 56 divisors (see below), whose sum is σ = 8056686960. Its totient is φ = 1925498880.

The previous prime is 3955330937. The next prime is 3955331047. The reversal of 3955331008 is 8001335593.

3955331008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607283 + ... + 1609741.

It is an arithmetic number, because the mean of its divisors is an integer number (143869410).

Almost surely, 2^3955331008 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 3955331008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4028343480).

3955331008 is an abundant number, since it is smaller than the sum of its proper divisors (4101355952).

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

3955331008 is a wasteful number, since it uses less digits than its factorization.

3955331008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125 (or 3115 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 3955331008 is about 62891.4223722123. The cubic root of 3955331008 is about 1581.4699517745.

The spelling of 3955331008 in words is "three billion, nine hundred fifty-five million, three hundred thirty-one thousand, eight".