4866604749 has 6 divisors (see below), whose sum is σ = 7029540206. Its totient is φ = 3244403160.

The previous prime is 4866604741. The next prime is 4866604837. The reversal of 4866604749 is 9474066684.

It can be written as a sum of positive squares in only one way, i.e., 4841654724 + 24950025 = 69582^2 + 4995^2 .

It is not a de Polignac number, because 4866604749 - 2³ = 4866604741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4866604695 and 4866604704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866604741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 270366922 + ... + 270366939.

Almost surely, 2^4866604749 is an apocalyptic number.

It is an amenable number.

4866604749 is a deficient number, since it is larger than the sum of its proper divisors (2162935457).

4866604749 is a wasteful number, since it uses less digits than its factorization.

4866604749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540733867 (or 540733864 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The square root of 4866604749 is about 69761.0546723600. The cubic root of 4866604749 is about 1694.6318264743.

The spelling of 4866604749 in words is "four billion, eight hundred sixty-six million, six hundred four thousand, seven hundred forty-nine".