4566321008 has 40 divisors (see below), whose sum is σ = 9253553568. Its totient is φ = 2178772992.

The previous prime is 4566321007. The next prime is 4566321013. The reversal of 4566321008 is 8001236654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4566321007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145016 + ... + 173672.

Almost surely, 2^4566321008 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 4566321008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4626776784).

4566321008 is an abundant number, since it is smaller than the sum of its proper divisors (4687232560).

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

4566321008 is a wasteful number, since it uses less digits than its factorization.

4566321008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29121 (or 29115 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 4566321008 is about 67574.5588812831. The cubic root of 4566321008 is about 1659.0347376103.

The spelling of 4566321008 in words is "four billion, five hundred sixty-six million, three hundred twenty-one thousand, eight".