4535651660 has 48 divisors (see below), whose sum is σ = 9791332320. Its totient is φ = 1763596800.

The previous prime is 4535651651. The next prime is 4535651683. The reversal of 4535651660 is 661565354.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077560 + ... + 1081760.

It is an arithmetic number, because the mean of its divisors is an integer number (203986090).

Almost surely, 2^4535651660 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 4535651660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4895666160).

4535651660 is an abundant number, since it is smaller than the sum of its proper divisors (5255680660).

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

4535651660 is a wasteful number, since it uses less digits than its factorization.

4535651660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706 (or 5704 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 41.

The square root of 4535651660 is about 67347.2468628080. The cubic root of 4535651660 is about 1655.3121306854.

The spelling of 4535651660 in words is "four billion, five hundred thirty-five million, six hundred fifty-one thousand, six hundred sixty".