4553465280 has 448 divisors, whose sum is σ = 18188513280. Its totient is φ = 939442176.

The previous prime is 4553465237. The next prime is 4553465309. The reversal of 4553465280 is 825643554.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4105366 + ... + 4106474.

It is an arithmetic number, because the mean of its divisors is an integer number (40599360).

Almost surely, 2^4553465280 is an apocalyptic number.

4553465280 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 4553465280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9094256640).

4553465280 is an abundant number, since it is smaller than the sum of its proper divisors (13635048000).

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

4553465280 is a wasteful number, since it uses less digits than its factorization.

4553465280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The square root of 4553465280 is about 67479.3692916583. The cubic root of 4553465280 is about 1657.4763608257.

The spelling of 4553465280 in words is "four billion, five hundred fifty-three million, four hundred sixty-five thousand, two hundred eighty".