4651652236 has 96 divisors (see below), whose sum is σ = 10296115200. Its totient is φ = 1786294080.

The previous prime is 4651652231. The next prime is 4651652261. The reversal of 4651652236 is 6322561564.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4651652231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7663045 + ... + 7663651.

It is an arithmetic number, because the mean of its divisors is an integer number (107251200).

Almost surely, 2^4651652236 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 4651652236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5148057600).

4651652236 is an abundant number, since it is smaller than the sum of its proper divisors (5644462964).

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

4651652236 is a wasteful number, since it uses less digits than its factorization.

4651652236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947 (or 945 counting only the distinct ones).

The product of its digits is 259200, while the sum is 40.

The square root of 4651652236 is about 68203.0221911024. The cubic root of 4651652236 is about 1669.3052001116.

The spelling of 4651652236 in words is "four billion, six hundred fifty-one million, six hundred fifty-two thousand, two hundred thirty-six".