4665468280 has 64 divisors (see below), whose sum is σ = 11534140800. Its totient is φ = 1684306560.

The previous prime is 4665468257. The next prime is 4665468289. The reversal of 4665468280 is 828645664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665468289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23019 + ... + 99301.

It is an arithmetic number, because the mean of its divisors is an integer number (180220950).

Almost surely, 2^4665468280 is an apocalyptic number.

4665468280 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 4665468280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5767070400).

4665468280 is an abundant number, since it is smaller than the sum of its proper divisors (6868672520).

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

4665468280 is a wasteful number, since it uses less digits than its factorization.

4665468280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76444 (or 76440 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 49.

The square root of 4665468280 is about 68304.2332509487. The cubic root of 4665468280 is about 1670.9562548991.

The spelling of 4665468280 in words is "four billion, six hundred sixty-five million, four hundred sixty-eight thousand, two hundred eighty".