4767543280 has 60 divisors (see below), whose sum is σ = 11165814360. Its totient is φ = 1893076992.

The previous prime is 4767543269. The next prime is 4767543281. The reversal of 4767543280 is 823457674.

It is a self number, because there is not a number n which added to its sum of digits gives 4767543280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4767543281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8262352 + ... + 8262928.

It is an arithmetic number, because the mean of its divisors is an integer number (186096906).

Almost surely, 2^4767543280 is an apocalyptic number.

4767543280 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 4767543280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5582907180).

4767543280 is an abundant number, since it is smaller than the sum of its proper divisors (6398271080).

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

4767543280 is an equidigital number, since it uses as much as digits as its factorization.

4767543280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 4767543280 is about 69047.3987924237. The cubic root of 4767543280 is about 1683.0546372145.

The spelling of 4767543280 in words is "four billion, seven hundred sixty-seven million, five hundred forty-three thousand, two hundred eighty".