4566329428 has 12 divisors (see below), whose sum is σ = 7995029140. Its totient is φ = 2282035392.

The previous prime is 4566329407. The next prime is 4566329437. The reversal of 4566329428 is 8249236654.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4483373764 + 82955664 = 66958^2 + 9108^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273201 + ... + 289432.

Almost surely, 2^4566329428 is an apocalyptic number.

It is an amenable number.

4566329428 is a deficient number, since it is larger than the sum of its proper divisors (3428699712).

4566329428 is a wasteful number, since it uses less digits than its factorization.

4566329428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564666 (or 564664 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The square root of 4566329428 is about 67574.6211828080. The cubic root of 4566329428 is about 1659.0357573272.

The spelling of 4566329428 in words is "four billion, five hundred sixty-six million, three hundred twenty-nine thousand, four hundred twenty-eight".