6224706396 has 72 divisors (see below), whose sum is σ = 16231298720. Its totient is φ = 2009909376.

The previous prime is 6224706353. The next prime is 6224706409. The reversal of 6224706396 is 6936074226.

6224706396 is a `hidden beast` number, since 6 + 2 + 2 + 4 + 7 + 0 + 639 + 6 = 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, 294825 + ... + 315231.

Almost surely, 2^6224706396 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 6224706396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8115649360).

6224706396 is an abundant number, since it is smaller than the sum of its proper divisors (10006592324).

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

6224706396 is a wasteful number, since it uses less digits than its factorization.

6224706396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20683 (or 20678 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 6224706396 is about 78896.8085286091. The cubic root of 6224706396 is about 1839.5275247972.

The spelling of 6224706396 in words is "six billion, two hundred twenty-four million, seven hundred six thousand, three hundred ninety-six".