4852145280 has 128 divisors (see below), whose sum is σ = 15578337600. Its totient is φ = 1284526080.

The previous prime is 4852145279. The next prime is 4852145329. The reversal of 4852145280 is 825412584.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257790 + ... + 275970.

Almost surely, 2^4852145280 is an apocalyptic number.

4852145280 is a gapful number since it is divisible by the number (40) 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 4852145280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7789168800).

4852145280 is an abundant number, since it is smaller than the sum of its proper divisors (10726192320).

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

4852145280 is a wasteful number, since it uses less digits than its factorization.

4852145280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18342 (or 18330 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 39.

The square root of 4852145280 is about 69657.3418958835. The cubic root of 4852145280 is about 1692.9518198652.

The spelling of 4852145280 in words is "four billion, eight hundred fifty-two million, one hundred forty-five thousand, two hundred eighty".