5664076487 has 16 divisors (see below), whose sum is σ = 5944343328. Its totient is φ = 5390891520.

The previous prime is 5664076469. The next prime is 5664076511. The reversal of 5664076487 is 7846704665.

It is a cyclic number.

It is not a de Polignac number, because 5664076487 - 2⁶ = 5664076423 is a prime.

It is a super-2 number, since 2×5664076487² = 64163524901172522338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664076427) 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, 2101913 + ... + 2104605.

It is an arithmetic number, because the mean of its divisors is an integer number (371521458).

Almost surely, 2^5664076487 is an apocalyptic number.

5664076487 is a deficient number, since it is larger than the sum of its proper divisors (280266841).

5664076487 is a wasteful number, since it uses less digits than its factorization.

5664076487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The square root of 5664076487 is about 75260.0590419646. The cubic root of 5664076487 is about 1782.5554012236. Note that the first 3 decimals are identical.

The spelling of 5664076487 in words is "five billion, six hundred sixty-four million, seventy-six thousand, four hundred eighty-seven".