4761559872 has 42 divisors (see below), whose sum is σ = 13648153298. Its totient is φ = 1587186432.

The previous prime is 4761559871. The next prime is 4761559949. The reversal of 4761559872 is 2789551674.

4761559872 is a `hidden beast` number, since 4 + 7 + 6 + 1 + 559 + 87 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3137792256 + 1623767616 = 56016^2 + 40296^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4761559871) 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, 4132723 + ... + 4133874.

Almost surely, 2^4761559872 is an apocalyptic number.

It is an amenable number.

4761559872 is an abundant number, since it is smaller than the sum of its proper divisors (8886593426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4761559872 is a wasteful number, since it uses less digits than its factorization.

4761559872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8266615 (or 8266602 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 54.

The square root of 4761559872 is about 69004.0569242128. The cubic root of 4761559872 is about 1682.3502479856.

The spelling of 4761559872 in words is "four billion, seven hundred sixty-one million, five hundred fifty-nine thousand, eight hundred seventy-two".