4454320662 has 48 divisors (see below), whose sum is σ = 10655281728. Its totient is φ = 1333526640.

The previous prime is 4454320649. The next prime is 4454320687. The reversal of 4454320662 is 2660234544.

4454320662 is a `hidden beast` number, since 445 + 4 + 3 + 206 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119088 + ... + 151955.

It is an arithmetic number, because the mean of its divisors is an integer number (221985036).

Almost surely, 2^4454320662 is an apocalyptic number.

4454320662 is an abundant number, since it is smaller than the sum of its proper divisors (6200961066).

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

4454320662 is a wasteful number, since it uses less digits than its factorization.

4454320662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271145 (or 271142 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 4454320662 is about 66740.6971944405. The cubic root of 4454320662 is about 1645.3583242725.

The spelling of 4454320662 in words is "four billion, four hundred fifty-four million, three hundred twenty thousand, six hundred sixty-two".