4866204609 has 24 divisors (see below), whose sum is σ = 8037790592. Its totient is φ = 2779064640.

The previous prime is 4866204583. The next prime is 4866204613. The reversal of 4866204609 is 9064026684.

It is not a de Polignac number, because 4866204609 - 2⁸ = 4866204353 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4866204619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90669 + ... + 133989.

Almost surely, 2^4866204609 is an apocalyptic number.

It is an amenable number.

4866204609 is a deficient number, since it is larger than the sum of its proper divisors (3171585983).

4866204609 is a wasteful number, since it uses less digits than its factorization.

4866204609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45117 (or 45114 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 4866204609 is about 69758.1866808477. The cubic root of 4866204609 is about 1694.5853800913.

The spelling of 4866204609 in words is "four billion, eight hundred sixty-six million, two hundred four thousand, six hundred nine".