4365485280 has 336 divisors, whose sum is σ = 16658369280. Its totient is φ = 1074207744.

The previous prime is 4365485279. The next prime is 4365485281. The reversal of 4365485280 is 825845634.

4365485280 is a `hidden beast` number, since 4 + 365 + 4 + 8 + 5 + 280 = 666.

It is an interprime number because it is at equal distance from previous prime (4365485279) and next prime (4365485281).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4365485281) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1514881 + ... + 1517759.

It is an arithmetic number, because the mean of its divisors is an integer number (49578480).

Almost surely, 2^4365485280 is an apocalyptic number.

4365485280 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 4365485280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8329184640).

4365485280 is an abundant number, since it is smaller than the sum of its proper divisors (12292884000).

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

4365485280 is a wasteful number, since it uses less digits than its factorization.

4365485280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 4365485280 is about 66071.8191061817. The cubic root of 4365485280 is about 1634.3466457772.

The spelling of 4365485280 in words is "four billion, three hundred sixty-five million, four hundred eighty-five thousand, two hundred eighty".