4709516649 has 16 divisors (see below), whose sum is σ = 6460918464. Its totient is φ = 3049704000.

The previous prime is 4709516641. The next prime is 4709516659. The reversal of 4709516649 is 9466159074.

It is not a de Polignac number, because 4709516649 - 2³ = 4709516641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4709516641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77502 + ... + 124199.

It is an arithmetic number, because the mean of its divisors is an integer number (403807404).

Almost surely, 2^4709516649 is an apocalyptic number.

It is an amenable number.

4709516649 is a deficient number, since it is larger than the sum of its proper divisors (1751401815).

4709516649 is a wasteful number, since it uses less digits than its factorization.

4709516649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201928.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 4709516649 is about 68625.9182015075. The cubic root of 4709516649 is about 1676.1984916561.

The spelling of 4709516649 in words is "four billion, seven hundred nine million, five hundred sixteen thousand, six hundred forty-nine".