3924816246 has 48 divisors (see below), whose sum is σ = 9182025216. Its totient is φ = 1204455168.

The previous prime is 3924816223. The next prime is 3924816283. The reversal of 3924816246 is 6426184293.

3924816246 is a `hidden beast` number, since 392 + 4 + 8 + 16 + 246 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67726 + ... + 111518.

It is an arithmetic number, because the mean of its divisors is an integer number (191292192).

Almost surely, 2^3924816246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3924816246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4591012608).

3924816246 is an abundant number, since it is smaller than the sum of its proper divisors (5257208970).

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

3924816246 is a wasteful number, since it uses less digits than its factorization.

3924816246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44197 (or 44194 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 3924816246 is about 62648.3538969700. The cubic root of 3924816246 is about 1577.3925167730.

The spelling of 3924816246 in words is "three billion, nine hundred twenty-four million, eight hundred sixteen thousand, two hundred forty-six".