3946410100 has 18 divisors (see below), whose sum is σ = 8563710134. Its totient is φ = 1578564000.

The previous prime is 3946410089. The next prime is 3946410109. The reversal of 3946410100 is 10146493.

It can be written as a sum of positive squares in 3 ways, for example, as 19131876 + 3927278224 = 4374^2 + 62668^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3946410109) 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 5 ways as a sum of consecutive naturals, for example, 19731951 + ... + 19732150.

Almost surely, 2^3946410100 is an apocalyptic number.

It is an amenable number.

3946410100 is an abundant number, since it is smaller than the sum of its proper divisors (4617300034).

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

3946410100 is a wasteful number, since it uses less digits than its factorization.

3946410100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39464115 (or 39464108 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3946410100 is about 62820.4592469683. The cubic root of 3946410100 is about 1580.2801004240.

Adding to 3946410100 its reverse (10146493), we get a palindrome (3956556593).

The spelling of 3946410100 in words is "three billion, nine hundred forty-six million, four hundred ten thousand, one hundred".