4628566899 has 18 divisors (see below), whose sum is σ = 7348754868. Its totient is φ = 2805191400.

The previous prime is 4628566883. The next prime is 4628566927. The reversal of 4628566899 is 9986658264.

4628566899 is a `hidden beast` number, since 4 + 62 + 8 + 566 + 8 + 9 + 9 = 666.

It is not a de Polignac number, because 4628566899 - 2⁴ = 4628566883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4628566849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2124057 + ... + 2126234.

Almost surely, 2^4628566899 is an apocalyptic number.

4628566899 is a deficient number, since it is larger than the sum of its proper divisors (2720187969).

4628566899 is a wasteful number, since it uses less digits than its factorization.

4628566899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4250319 (or 4250305 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 63.

The square root of 4628566899 is about 68033.5718524318. The cubic root of 4628566899 is about 1666.5391292319.

The spelling of 4628566899 in words is "four billion, six hundred twenty-eight million, five hundred sixty-six thousand, eight hundred ninety-nine".