4405654660 has 24 divisors (see below), whose sum is σ = 10092954816. Its totient is φ = 1602056160.

The previous prime is 4405654607. The next prime is 4405654661. The reversal of 4405654660 is 664565044.

It is not an unprimeable number, because it can be changed into a prime (4405654661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10012632 + ... + 10013071.

It is an arithmetic number, because the mean of its divisors is an integer number (420539784).

Almost surely, 2^4405654660 is an apocalyptic number.

It is an amenable number.

4405654660 is an abundant number, since it is smaller than the sum of its proper divisors (5687300156).

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

4405654660 is a wasteful number, since it uses less digits than its factorization.

4405654660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20025723 (or 20025721 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 4405654660 is about 66375.1057249629. The cubic root of 4405654660 is about 1639.3442078587.

The spelling of 4405654660 in words is "four billion, four hundred five million, six hundred fifty-four thousand, six hundred sixty".