4689452880 has 480 divisors, whose sum is σ = 19056458880. Its totient is φ = 1069915392.

The previous prime is 4689452851. The next prime is 4689452881. The reversal of 4689452880 is 882549864.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4689452881) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8572767 + ... + 8573313.

It is an arithmetic number, because the mean of its divisors is an integer number (39700956).

Almost surely, 2^4689452880 is an apocalyptic number.

4689452880 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 4689452880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9528229440).

4689452880 is an abundant number, since it is smaller than the sum of its proper divisors (14367006000).

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

4689452880 is an equidigital number, since it uses as much as digits as its factorization.

4689452880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 4689452880 is about 68479.5800220767. The cubic root of 4689452880 is about 1673.8147557764.

The spelling of 4689452880 in words is "four billion, six hundred eighty-nine million, four hundred fifty-two thousand, eight hundred eighty".