4215968208 has 60 divisors (see below), whose sum is σ = 11819537028. Its totient is φ = 1402859520.

The previous prime is 4215968191. The next prime is 4215968221. The reversal of 4215968208 is 8028695124.

4215968208 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2837479824 + 1378488384 = 53268^2 + 37128^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57718 + ... + 108458.

Almost surely, 2^4215968208 is an apocalyptic number.

4215968208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4215968208 is an abundant number, since it is smaller than the sum of its proper divisors (7603568820).

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

4215968208 is a wasteful number, since it uses less digits than its factorization.

4215968208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51332 (or 51323 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 4215968208 is about 64930.4875077956. The cubic root of 4215968208 is about 1615.4707874826.

The spelling of 4215968208 in words is "four billion, two hundred fifteen million, nine hundred sixty-eight thousand, two hundred eight".