3936194496 has 252 divisors, whose sum is σ = 12577806696. Its totient is φ = 1169925120.

The previous prime is 3936194491. The next prime is 3936194503. The reversal of 3936194496 is 6944916393.

3936194496 is a `hidden beast` number, since 3 + 9 + 3 + 61 + 94 + 496 = 666.

It is a super-2 number, since 2×3936194496² = 30987254220681388032, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3936194491) 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 35 ways as a sum of consecutive naturals, for example, 7195695 + ... + 7196241.

Almost surely, 2^3936194496 is an apocalyptic number.

3936194496 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3936194496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6288903348).

3936194496 is an abundant number, since it is smaller than the sum of its proper divisors (8641612200).

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

3936194496 is a wasteful number, since it uses less digits than its factorization.

3936194496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640 (or 596 counting only the distinct ones).

The product of its digits is 3779136, while the sum is 54.

The square root of 3936194496 is about 62739.0986227886. The cubic root of 3936194496 is about 1578.9153609119.

The spelling of 3936194496 in words is "three billion, nine hundred thirty-six million, one hundred ninety-four thousand, four hundred ninety-six".