4504500234 has 144 divisors (see below), whose sum is σ = 11583350688. Its totient is φ = 1303941888.

The previous prime is 4504500233. The next prime is 4504500241. The reversal of 4504500234 is 4320054054.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4504500198 and 4504500207.

It is not an unprimeable number, because it can be changed into a prime (4504500233) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1824669 + ... + 1827135.

Almost surely, 2^4504500234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4504500234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791675344).

4504500234 is an abundant number, since it is smaller than the sum of its proper divisors (7078850454).

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

4504500234 is a wasteful number, since it uses less digits than its factorization.

4504500234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531 (or 2502 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 4504500234 is about 67115.5737068529. The cubic root of 4504500234 is about 1651.5137909145.

Adding to 4504500234 its reverse (4320054054), we get a palindrome (8824554288).

The spelling of 4504500234 in words is "four billion, five hundred four million, five hundred thousand, two hundred thirty-four".