3955950982 has 16 divisors (see below), whose sum is σ = 6132556800. Its totient is φ = 1911915720.

The previous prime is 3955950961. The next prime is 3955950989. The reversal of 3955950982 is 2890595593.

3955950982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3955950989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16119 + ... + 90397.

It is an arithmetic number, because the mean of its divisors is an integer number (383284800).

Almost surely, 2^3955950982 is an apocalyptic number.

3955950982 is a deficient number, since it is larger than the sum of its proper divisors (2176605818).

3955950982 is a wasteful number, since it uses less digits than its factorization.

3955950982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75171.

The product of its (nonzero) digits is 4374000, while the sum is 55.

The square root of 3955950982 is about 62896.3511024288. The cubic root of 3955950982 is about 1581.5525760460.

The spelling of 3955950982 in words is "three billion, nine hundred fifty-five million, nine hundred fifty thousand, nine hundred eighty-two".