4554946560 has 192 divisors, whose sum is σ = 15045488640. Its totient is φ = 1175224320.

The previous prime is 4554946553. The next prime is 4554946573. The reversal of 4554946560 is 656494554.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949929 + ... + 954711.

It is an arithmetic number, because the mean of its divisors is an integer number (78361920).

Almost surely, 2^4554946560 is an apocalyptic number.

4554946560 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 4554946560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7522744320).

4554946560 is an abundant number, since it is smaller than the sum of its proper divisors (10490542080).

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

4554946560 is a wasteful number, since it uses less digits than its factorization.

4554946560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4844 (or 4824 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The square root of 4554946560 is about 67490.3441982629. The cubic root of 4554946560 is about 1657.6560716064.

The spelling of 4554946560 in words is "four billion, five hundred fifty-four million, nine hundred forty-six thousand, five hundred sixty".