4206878208 has 480 divisors, whose sum is σ = 14421681120. Its totient is φ = 1218281472.

The previous prime is 4206878173. The next prime is 4206878287. The reversal of 4206878208 is 8028786024.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 247463416 + ... + 247463432.

It is an arithmetic number, because the mean of its divisors is an integer number (30045169).

Almost surely, 2^4206878208 is an apocalyptic number.

4206878208 is a gapful number since it is divisible by the number (48) 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 4206878208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7210840560).

4206878208 is an abundant number, since it is smaller than the sum of its proper divisors (10214802912).

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

4206878208 is an frugal number, since it uses more digits than its factorization.

4206878208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 35 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 4206878208 is about 64860.4518023117. The cubic root of 4206878208 is about 1614.3089194625.

The spelling of 4206878208 in words is "four billion, two hundred six million, eight hundred seventy-eight thousand, two hundred eight".