3926782062 has 72 divisors (see below), whose sum is σ = 10070585616. Its totient is φ = 1083220992.

The previous prime is 3926782051. The next prime is 3926782081. The reversal of 3926782062 is 2602876293.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3926781999 and 3926782017.

It is a congruent number.

It is an unprimeable number.

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 35 ways as a sum of consecutive naturals, for example, 87438 + ... + 124494.

Almost surely, 2^3926782062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3926782062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5035292808).

3926782062 is an abundant number, since it is smaller than the sum of its proper divisors (6143803554).

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

3926782062 is a wasteful number, since it uses less digits than its factorization.

3926782062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37130 (or 37098 counting only the distinct ones).

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

The square root of 3926782062 is about 62664.0412198256. The cubic root of 3926782062 is about 1577.6558281137.

The spelling of 3926782062 in words is "three billion, nine hundred twenty-six million, seven hundred eighty-two thousand, sixty-two".