4520869500 has 768 divisors, whose sum is σ = 17712414720. Its totient is φ = 870912000.

The previous prime is 4520869477. The next prime is 4520869501. The reversal of 4520869500 is 59680254.

It is a super-2 number, since 2×4520869500² = 40876522072060500000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4520869501) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 105136479 + ... + 105136521.

It is an arithmetic number, because the mean of its divisors is an integer number (23063040).

Almost surely, 2^4520869500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4520869500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8856207360).

4520869500 is an abundant number, since it is smaller than the sum of its proper divisors (13191545220).

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

4520869500 is a wasteful number, since it uses less digits than its factorization.

4520869500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 4520869500 is about 67237.4114611799. The cubic root of 4520869500 is about 1653.5118954769.

The spelling of 4520869500 in words is "four billion, five hundred twenty million, eight hundred sixty-nine thousand, five hundred".