4500634236 has 96 divisors (see below), whose sum is σ = 12555648000. Its totient is φ = 1227545088.

The previous prime is 4500634217. The next prime is 4500634261. The reversal of 4500634236 is 6324360054.

It is a junction number, because it is equal to n+sod(n) for n = 4500634197 and 4500634206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206425 + ... + 227183.

It is an arithmetic number, because the mean of its divisors is an integer number (130788000).

Almost surely, 2^4500634236 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 4500634236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6277824000).

4500634236 is an abundant number, since it is smaller than the sum of its proper divisors (8055013764).

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

4500634236 is a wasteful number, since it uses less digits than its factorization.

4500634236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20891 (or 20889 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 4500634236 is about 67086.7664744695. The cubic root of 4500634236 is about 1651.0411838085.

The spelling of 4500634236 in words is "four billion, five hundred million, six hundred thirty-four thousand, two hundred thirty-six".