4500933920 has 96 divisors (see below), whose sum is σ = 12174624000. Its totient is φ = 1540371456.

The previous prime is 4500933887. The next prime is 4500933937. The reversal of 4500933920 is 293390054.

It is a Cunningham number, because it is equal to 67089²-1.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 667526 + ... + 674234.

It is an arithmetic number, because the mean of its divisors is an integer number (126819000).

Almost surely, 2^4500933920 is an apocalyptic number.

4500933920 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 4500933920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6087312000).

4500933920 is an abundant number, since it is smaller than the sum of its proper divisors (7673690080).

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

4500933920 is a wasteful number, since it uses less digits than its factorization.

4500933920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330 (or 7322 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 4500933920 is about 67088.9999925472. Note that the first 5 decimals coincide. The cubic root of 4500933920 is about 1651.0778289877.

The spelling of 4500933920 in words is "four billion, five hundred million, nine hundred thirty-three thousand, nine hundred twenty".