4678580280 has 128 divisors (see below), whose sum is σ = 15398035200. Its totient is φ = 1127808000.

The previous prime is 4678580261. The next prime is 4678580297. The reversal of 4678580280 is 820858764.

It is a super-2 number, since 2×4678580280² = 43778226872809756800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226380 + ... + 246180.

It is an arithmetic number, because the mean of its divisors is an integer number (120297150).

Almost surely, 2^4678580280 is an apocalyptic number.

4678580280 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 4678580280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7699017600).

4678580280 is an abundant number, since it is smaller than the sum of its proper divisors (10719454920).

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

4678580280 is a wasteful number, since it uses less digits than its factorization.

4678580280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20005 (or 20001 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The square root of 4678580280 is about 68400.1482454534. The cubic root of 4678580280 is about 1672.5201625951.

The spelling of 4678580280 in words is "four billion, six hundred seventy-eight million, five hundred eighty thousand, two hundred eighty".