4719697647 has 16 divisors (see below), whose sum is σ = 7327618560. Its totient is φ = 2646083232.

The previous prime is 4719697583. The next prime is 4719697651. The reversal of 4719697647 is 7467969174.

It is not a de Polignac number, because 4719697647 - 2⁶ = 4719697583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4719697447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2119147 + ... + 2121372.

It is an arithmetic number, because the mean of its divisors is an integer number (457976160).

Almost surely, 2^4719697647 is an apocalyptic number.

4719697647 is a deficient number, since it is larger than the sum of its proper divisors (2607920913).

4719697647 is a wasteful number, since it uses less digits than its factorization.

4719697647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4240582.

The product of its digits is 16003008, while the sum is 60.

The square root of 4719697647 is about 68700.0556549993. The cubic root of 4719697647 is about 1677.4054867856.

The spelling of 4719697647 in words is "four billion, seven hundred nineteen million, six hundred ninety-seven thousand, six hundred forty-seven".