4687555505 has 16 divisors (see below), whose sum is σ = 5905897920. Its totient is φ = 3566684352.

The previous prime is 4687555489. The next prime is 4687555511. The reversal of 4687555505 is 5055557864.

It is a cyclic number.

It is not a de Polignac number, because 4687555505 - 2⁴ = 4687555489 is a prime.

It is a super-2 number, since 2×4687555505² = 43946353224911610050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231539 + ... + 250968.

It is an arithmetic number, because the mean of its divisors is an integer number (369118620).

Almost surely, 2^4687555505 is an apocalyptic number.

It is an amenable number.

4687555505 is a deficient number, since it is larger than the sum of its proper divisors (1218342415).

4687555505 is a wasteful number, since it uses less digits than its factorization.

4687555505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482608.

The product of its (nonzero) digits is 4200000, while the sum is 50.

The square root of 4687555505 is about 68465.7250381532. The cubic root of 4687555505 is about 1673.5889808462.

The spelling of 4687555505 in words is "four billion, six hundred eighty-seven million, five hundred fifty-five thousand, five hundred five".