4520254500 has 72 divisors (see below), whose sum is σ = 14259910392. Its totient is φ = 1205400000.

The previous prime is 4520254499. The next prime is 4520254507. The reversal of 4520254500 is 54520254.

4520254500 is a `hidden beast` number, since 4 + 5 + 202 + 5 + 450 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 75898944 + 4444355556 = 8712^2 + 66666^2 .

It is not an unprimeable number, because it can be changed into a prime (4520254507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 497751 + ... + 506750.

It is an arithmetic number, because the mean of its divisors is an integer number (198054311).

Almost surely, 2^4520254500 is an apocalyptic number.

It is an amenable number.

4520254500 is an abundant number, since it is smaller than the sum of its proper divisors (9739655892).

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

4520254500 is a wasteful number, since it uses less digits than its factorization.

4520254500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004526 (or 1004511 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 4520254500 is about 67232.8379588427. The cubic root of 4520254500 is about 1653.4369131510.

Adding to 4520254500 its reverse (54520254), we get a palindrome (4574774754).

The spelling of 4520254500 in words is "four billion, five hundred twenty million, two hundred fifty-four thousand, five hundred".