4845784320 has 648 divisors, whose sum is σ = 19256196960. Its totient is φ = 1121402880.

The previous prime is 4845784297. The next prime is 4845784343. The reversal of 4845784320 is 234875484.

It is a happy number.

4845784320 is a `hidden beast` number, since 48 + 4 + 578 + 4 + 32 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4845784297) and next prime (4845784343).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 36990655 + ... + 36990785.

Almost surely, 2^4845784320 is an apocalyptic number.

4845784320 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 4845784320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9628098480).

4845784320 is an abundant number, since it is smaller than the sum of its proper divisors (14410412640).

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

4845784320 is a wasteful number, since it uses less digits than its factorization.

4845784320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The square root of 4845784320 is about 69611.6679874861. The cubic root of 4845784320 is about 1692.2116999504.

The spelling of 4845784320 in words is "four billion, eight hundred forty-five million, seven hundred eighty-four thousand, three hundred twenty".