4566320733 has 16 divisors (see below), whose sum is σ = 6620432000. Its totient is φ = 2782759104.

The previous prime is 4566320723. The next prime is 4566320741. The reversal of 4566320733 is 3370236654.

It is a happy number.

It is not a de Polignac number, because 4566320733 - 2⁸ = 4566320477 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 4566320691 and 4566320700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4566320723) 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 15 ways as a sum of consecutive naturals, for example, 564358 + ... + 572391.

It is an arithmetic number, because the mean of its divisors is an integer number (413777000).

Almost surely, 2^4566320733 is an apocalyptic number.

It is an amenable number.

4566320733 is a deficient number, since it is larger than the sum of its proper divisors (2054111267).

4566320733 is a wasteful number, since it uses less digits than its factorization.

4566320733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136868.

The product of its (nonzero) digits is 272160, while the sum is 39.

The square root of 4566320733 is about 67574.5568464936. The cubic root of 4566320733 is about 1659.0347043060.

The spelling of 4566320733 in words is "four billion, five hundred sixty-six million, three hundred twenty thousand, seven hundred thirty-three".