4566406650 has 48 divisors (see below), whose sum is σ = 12195823584. Its totient is φ = 1124038080.

The previous prime is 4566406643. The next prime is 4566406661. The reversal of 4566406650 is 566046654.

It is a happy number.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1168924 + ... + 1172823.

It is an arithmetic number, because the mean of its divisors is an integer number (254079658).

Almost surely, 2^4566406650 is an apocalyptic number.

4566406650 is an abundant number, since it is smaller than the sum of its proper divisors (7629416934).

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

4566406650 is a wasteful number, since it uses less digits than its factorization.

4566406650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341775 (or 2341770 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The square root of 4566406650 is about 67575.1925635436. The cubic root of 4566406650 is about 1659.0451093563.

The spelling of 4566406650 in words is "four billion, five hundred sixty-six million, four hundred six thousand, six hundred fifty".