4621056000 has 384 divisors, whose sum is σ = 16803521280. Its totient is φ = 1118208000.

The previous prime is 4621055969. The next prime is 4621056007. The reversal of 4621056000 is 6501264.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621056007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8447727 + ... + 8448273.

It is an arithmetic number, because the mean of its divisors is an integer number (43759170).

Almost surely, 2^4621056000 is an apocalyptic number.

4621056000 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 4621056000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8401760640).

4621056000 is an abundant number, since it is smaller than the sum of its proper divisors (12182465280).

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

4621056000 is a wasteful number, since it uses less digits than its factorization.

4621056000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4621056000 is about 67978.3494945266. The cubic root of 4621056000 is about 1665.6371953553.

Adding to 4621056000 its reverse (6501264), we get a palindrome (4627557264).

The spelling of 4621056000 in words is "four billion, six hundred twenty-one million, fifty-six thousand".