4564502066 has 16 divisors (see below), whose sum is σ = 6870346560. Its totient is φ = 2274400080.

The previous prime is 4564502029. The next prime is 4564502071. The reversal of 4564502066 is 6602054654.

It is a super-2 number, since 2×4564502066² = 41669358221036536712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844625 + ... + 850011.

It is an arithmetic number, because the mean of its divisors is an integer number (429396660).

Almost surely, 2^4564502066 is an apocalyptic number.

4564502066 is a deficient number, since it is larger than the sum of its proper divisors (2305844494).

4564502066 is a wasteful number, since it uses less digits than its factorization.

4564502066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6769.

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 4564502066 is about 67561.0987625275. The cubic root of 4564502066 is about 1658.8144224861.

The spelling of 4564502066 in words is "four billion, five hundred sixty-four million, five hundred two thousand, sixty-six".