4245530208 has 48 divisors (see below), whose sum is σ = 11206134576. Its totient is φ = 1407352320.

The previous prime is 4245530189. The next prime is 4245530209. The reversal of 4245530208 is 8020355424.

4245530208 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 is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245530209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104791 + ... + 139542.

It is an arithmetic number, because the mean of its divisors is an integer number (233461137).

Almost surely, 2^4245530208 is an apocalyptic number.

4245530208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4245530208 is an abundant number, since it is smaller than the sum of its proper divisors (6960604368).

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

4245530208 is a wasteful number, since it uses less digits than its factorization.

4245530208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244527 (or 244519 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 4245530208 is about 65157.7332939076. The cubic root of 4245530208 is about 1619.2378429800.

The spelling of 4245530208 in words is "four billion, two hundred forty-five million, five hundred thirty thousand, two hundred eight".