3962908136 has 64 divisors (see below), whose sum is σ = 8324285760. Its totient is φ = 1753024000.

The previous prime is 3962908133. The next prime is 3962908139. The reversal of 3962908136 is 6318092693.

It is an interprime number because it is at equal distance from previous prime (3962908133) and next prime (3962908139).

It is not an unprimeable number, because it can be changed into a prime (3962908133) 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 15 ways as a sum of consecutive naturals, for example, 1770410 + ... + 1772646.

It is an arithmetic number, because the mean of its divisors is an integer number (130066965).

Almost surely, 2^3962908136 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 3962908136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4162142880).

3962908136 is an abundant number, since it is smaller than the sum of its proper divisors (4361377624).

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

3962908136 is a wasteful number, since it uses less digits than its factorization.

3962908136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 3962908136 is about 62951.6333068492. The cubic root of 3962908136 is about 1582.4791683245.

The spelling of 3962908136 in words is "three billion, nine hundred sixty-two million, nine hundred eight thousand, one hundred thirty-six".