4566464420 has 24 divisors (see below), whose sum is σ = 10959514944. Its totient is φ = 1565644896.

The previous prime is 4566464407. The next prime is 4566464443. The reversal of 4566464420 is 244646654.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16308662 + ... + 16308941.

It is an arithmetic number, because the mean of its divisors is an integer number (456646456).

Almost surely, 2^4566464420 is an apocalyptic number.

It is an amenable number.

4566464420 is an abundant number, since it is smaller than the sum of its proper divisors (6393050524).

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

4566464420 is a wasteful number, since it uses less digits than its factorization.

4566464420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32617619 (or 32617617 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

The square root of 4566464420 is about 67575.6200119540. The cubic root of 4566464420 is about 1659.0521055671.

The spelling of 4566464420 in words is "four billion, five hundred sixty-six million, four hundred sixty-four thousand, four hundred twenty".